152807725 has 36 divisors (see below), whose sum is σ = 223348800. Its totient is φ = 103390560.

The previous prime is 152807687. The next prime is 152807729. The reversal of 152807725 is 527708251.

152807725 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 152807725 - 2⁷ = 152807597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152807729) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 95986 + ... + 97564.

Almost surely, 2^152807725 is an apocalyptic number.

It is an amenable number.

152807725 is a deficient number, since it is larger than the sum of its proper divisors (70541075).

152807725 is a wasteful number, since it uses less digits than its factorization.

152807725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682 (or 1670 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 152807725 is about 12361.5421772528. The cubic root of 152807725 is about 534.6239824421.

It can be divided in two parts, 15280 and 7725, that added together give a triangular number (23005 = T₂₁₄).

The spelling of 152807725 in words is "one hundred fifty-two million, eight hundred seven thousand, seven hundred twenty-five".