132507131 has 8 divisors (see below), whose sum is σ = 134191200. Its totient is φ = 130830912.

The previous prime is 132507127. The next prime is 132507139. The reversal of 132507131 is 131705231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132507131 - 2² = 132507127 is a prime.

It is a super-2 number, since 2×132507131² = 35116279531702322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132507097 and 132507106.

It is not an unprimeable number, because it can be changed into a prime (132507139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36695 + ... + 40143.

It is an arithmetic number, because the mean of its divisors is an integer number (16773900).

Almost surely, 2^132507131 is an apocalyptic number.

132507131 is a deficient number, since it is larger than the sum of its proper divisors (1684069).

132507131 is a wasteful number, since it uses less digits than its factorization.

132507131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 132507131 is about 11511.1741799002. The cubic root of 132507131 is about 509.8155567817.

The spelling of 132507131 in words is "one hundred thirty-two million, five hundred seven thousand, one hundred thirty-one".