132957513 has 12 divisors (see below), whose sum is σ = 206822980. Its totient is φ = 81819936.

The previous prime is 132957509. The next prime is 132957521. The reversal of 132957513 is 315759231.

132957513 is a `hidden beast` number, since 132 + 9 + 5 + 7 + 513 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 64448784 + 68508729 = 8028^2 + 8277^2 .

It is not a de Polignac number, because 132957513 - 2² = 132957509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132957563) 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, 568078 + ... + 568311.

Almost surely, 2^132957513 is an apocalyptic number.

132957513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

132957513 is a deficient number, since it is larger than the sum of its proper divisors (73865467).

132957513 is a wasteful number, since it uses less digits than its factorization.

132957513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136408 (or 1136405 counting only the distinct ones).

The product of its digits is 28350, while the sum is 36.

The square root of 132957513 is about 11530.7204024727. The cubic root of 132957513 is about 510.3925121349.

The spelling of 132957513 in words is "one hundred thirty-two million, nine hundred fifty-seven thousand, five hundred thirteen".