132625857 has 72 divisors (see below), whose sum is σ = 236974528. Its totient is φ = 64235520.

The previous prime is 132625847. The next prime is 132625861. The reversal of 132625857 is 758526231.

It is not a de Polignac number, because 132625857 - 2⁸ = 132625601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (132625807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3234757 + ... + 3234797.

Almost surely, 2^132625857 is an apocalyptic number.

132625857 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

132625857 is a deficient number, since it is larger than the sum of its proper divisors (104348671).

132625857 is a wasteful number, since it uses less digits than its factorization.

132625857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 81 counting only the distinct ones).

The product of its digits is 100800, while the sum is 39.

The square root of 132625857 is about 11516.3300143752. The cubic root of 132625857 is about 509.9677757417.

The spelling of 132625857 in words is "one hundred thirty-two million, six hundred twenty-five thousand, eight hundred fifty-seven".