132995972 has 24 divisors (see below), whose sum is σ = 253444800. Its totient is φ = 60824736.

The previous prime is 132995957. The next prime is 132995987. The reversal of 132995972 is 279599231.

It is an interprime number because it is at equal distance from previous prime (132995957) and next prime (132995987).

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, 27968 + ... + 32375.

It is an arithmetic number, because the mean of its divisors is an integer number (10560200).

Almost surely, 2^132995972 is an apocalyptic number.

It is an amenable number.

132995972 is a deficient number, since it is larger than the sum of its proper divisors (120448828).

132995972 is a wasteful number, since it uses less digits than its factorization.

132995972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60395 (or 60393 counting only the distinct ones).

The product of its digits is 306180, while the sum is 47.

The square root of 132995972 is about 11532.3879574007. The cubic root of 132995972 is about 510.4417190654.

The spelling of 132995972 in words is "one hundred thirty-two million, nine hundred ninety-five thousand, nine hundred seventy-two".