152308 has 24 divisors (see below), whose sum is σ = 299880. Its totient is φ = 67200.

The previous prime is 152297. The next prime is 152311. The reversal of 152308 is 803251.

It is a happy number.

152308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 35344 + 116964 = 188^2 + 342^2 .

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458 + ... + 1558.

It is an arithmetic number, because the mean of its divisors is an integer number (12495).

2¹⁵²³⁰⁸ is an apocalyptic number.

It is an amenable number.

152308 is a deficient number, since it is larger than the sum of its proper divisors (147572).

152308 is a wasteful number, since it uses less digits than its factorization.

152308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 152308 is about 390.2665755609. The cubic root of 152308 is about 53.4040554837.

Adding to 152308 its reverse (803251), we get a palindrome (955559).

The spelling of 152308 in words is "one hundred fifty-two thousand, three hundred eight".