52158 has 8 divisors (see below), whose sum is σ = 104328. Its totient is φ = 17384.

The previous prime is 52153. The next prime is 52163. The reversal of 52158 is 85125.

It is an interprime number because it is at equal distance from previous prime (52153) and next prime (52163).

It is a sphenic number, since it is the product of 3 distinct primes.

52158 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52153) by changing a digit.

52158 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 4341 + ... + 4352.

It is an arithmetic number, because the mean of its divisors is an integer number (13041).

2⁵²¹⁵⁸ is an apocalyptic number.

52158 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52164).

52158 is a wasteful number, since it uses less digits than its factorization.

52158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8698.

The product of its digits is 400, while the sum is 21.

The square root of 52158 is about 228.3812601769. The cubic root of 52158 is about 37.3628769830.

It can be divided in two parts, 52 and 158, that added together give a triangular number (210 = T₂₀).

The spelling of 52158 in words is "fifty-two thousand, one hundred fifty-eight".