131652772 has 12 divisors (see below), whose sum is σ = 232207360. Its totient is φ = 65307816.

The previous prime is 131652761. The next prime is 131652791. The reversal of 131652772 is 277256131.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129072 + ... + 130087.

Almost surely, 2^131652772 is an apocalyptic number.

It is an amenable number.

131652772 is a deficient number, since it is larger than the sum of its proper divisors (100554588).

131652772 is a wasteful number, since it uses less digits than its factorization.

131652772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259290 (or 259288 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 131652772 is about 11474.0041833703. The cubic root of 131652772 is about 508.7174900898.

The spelling of 131652772 in words is "one hundred thirty-one million, six hundred fifty-two thousand, seven hundred seventy-two".