152386 has 8 divisors (see below), whose sum is σ = 246204. Its totient is φ = 70320.

The previous prime is 152381. The next prime is 152389. The reversal of 152386 is 683251.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 145161 + 7225 = 381^2 + 85^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 152386.

It is not an unprimeable number, because it can be changed into a prime (152381) by changing a digit.

152386 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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2905 + ... + 2956.

2¹⁵²³⁸⁶ is an apocalyptic number.

152386 is a deficient number, since it is larger than the sum of its proper divisors (93818).

152386 is a wasteful number, since it uses less digits than its factorization.

152386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876.

The product of its digits is 1440, while the sum is 25.

The square root of 152386 is about 390.3664944639. The cubic root of 152386 is about 53.4131703593.

It can be divided in two parts, 15 and 2386, that added together give a 4-th power (2401 = 7⁴).

The spelling of 152386 in words is "one hundred fifty-two thousand, three hundred eighty-six".