152802131 has 12 divisors (see below), whose sum is σ = 163385664. Its totient is φ = 142749600.

The previous prime is 152802113. The next prime is 152802151. The reversal of 152802131 is 131208251.

It is a happy number.

152802131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 152802131 - 2¹⁰ = 152801107 is a prime.

It is a super-2 number, since 2×152802131² = 46696982476282322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152802097 and 152802106.

It is not an unprimeable number, because it can be changed into a prime (152802151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23141 + ... + 29001.

It is an arithmetic number, because the mean of its divisors is an integer number (13615472).

Almost surely, 2^152802131 is an apocalyptic number.

152802131 is a deficient number, since it is larger than the sum of its proper divisors (10583533).

152802131 is an equidigital number, since it uses as much as digits as its factorization.

152802131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950 (or 5921 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 152802131 is about 12361.3159089152. The cubic root of 152802131 is about 534.6174585070.

The spelling of 152802131 in words is "one hundred fifty-two million, eight hundred two thousand, one hundred thirty-one".