132390965 has 16 divisors (see below), whose sum is σ = 183866880. Its totient is φ = 89631360.

The previous prime is 132390899. The next prime is 132390977. The reversal of 132390965 is 569093231.

It is not a de Polignac number, because 132390965 - 2¹⁰ = 132389941 is a prime.

It is a super-2 number, since 2×132390965² = 35054735227262450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21176 + ... + 26705.

It is an arithmetic number, because the mean of its divisors is an integer number (11491680).

Almost surely, 2^132390965 is an apocalyptic number.

It is an amenable number.

132390965 is a deficient number, since it is larger than the sum of its proper divisors (51475915).

132390965 is an equidigital number, since it uses as much as digits as its factorization.

132390965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47972.

The product of its (nonzero) digits is 43740, while the sum is 38.

The square root of 132390965 is about 11506.1272807144. The cubic root of 132390965 is about 509.6665319745. Note that the first 3 decimals are identical.

The spelling of 132390965 in words is "one hundred thirty-two million, three hundred ninety thousand, nine hundred sixty-five".