158652 has 48 divisors (see below), whose sum is σ = 446880. Its totient is φ = 48384.

The previous prime is 158647. The next prime is 158657. The reversal of 158652 is 256851.

158652 is a `hidden beast` number, since 1 + 5 + 8 + 652 = 666.

It is an interprime number because it is at equal distance from previous prime (158647) and next prime (158657).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 16.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1348 + ... + 1460.

It is an arithmetic number, because the mean of its divisors is an integer number (9310).

2¹⁵⁸⁶⁵² is an apocalyptic number.

158652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223440).

158652 is an abundant number, since it is smaller than the sum of its proper divisors (288228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158652 is a wasteful number, since it uses less digits than its factorization.

158652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 131 counting only the distinct ones).

The product of its digits is 2400, while the sum is 27.

The square root of 158652 is about 398.3114359393. The cubic root of 158652 is about 54.1354623692.

It can be divided in two parts, 1 and 58652, that added together give a triangular number (58653 = T₃₄₂).

The spelling of 158652 in words is "one hundred fifty-eight thousand, six hundred fifty-two".