152157325 has 12 divisors (see below), whose sum is σ = 190348308. Its totient is φ = 120646400.

The previous prime is 152157319. The next prime is 152157347. The reversal of 152157325 is 523751251.

It can be written as a sum of positive squares in 6 ways, for example, as 6568969 + 145588356 = 2563^2 + 12066^2 .

It is not a de Polignac number, because 152157325 - 2⁷ = 152157197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24106 + ... + 29755.

It is an arithmetic number, because the mean of its divisors is an integer number (15862359).

Almost surely, 2^152157325 is an apocalyptic number.

It is an amenable number.

152157325 is a deficient number, since it is larger than the sum of its proper divisors (38190983).

152157325 is a wasteful number, since it uses less digits than its factorization.

152157325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53984 (or 53979 counting only the distinct ones).

The product of its digits is 10500, while the sum is 31.

The square root of 152157325 is about 12335.2067270881. The cubic root of 152157325 is about 533.8643918211.

The spelling of 152157325 in words is "one hundred fifty-two million, one hundred fifty-seven thousand, three hundred twenty-five".