132715252 has 24 divisors (see below), whose sum is σ = 241768800. Its totient is φ = 63667296.

The previous prime is 132715217. The next prime is 132715273. The reversal of 132715252 is 252517231.

It is a super-2 number, since 2×132715252² = 35226676226847008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132715252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15399 + ... + 22417.

It is an arithmetic number, because the mean of its divisors is an integer number (10073700).

Almost surely, 2^132715252 is an apocalyptic number.

It is an amenable number.

132715252 is a deficient number, since it is larger than the sum of its proper divisors (109053548).

132715252 is a wasteful number, since it uses less digits than its factorization.

132715252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7215 (or 7213 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 132715252 is about 11520.2105883530. The cubic root of 132715252 is about 510.0823293975.

The spelling of 132715252 in words is "one hundred thirty-two million, seven hundred fifteen thousand, two hundred fifty-two".