132980391 has 6 divisors (see below), whose sum is σ = 192082800. Its totient is φ = 88653588.

The previous prime is 132980383. The next prime is 132980417. The reversal of 132980391 is 193089231.

It is not a de Polignac number, because 132980391 - 2³ = 132980383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132980371) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7387791 + ... + 7387808.

It is an arithmetic number, because the mean of its divisors is an integer number (32013800).

Almost surely, 2^132980391 is an apocalyptic number.

132980391 is a deficient number, since it is larger than the sum of its proper divisors (59102409).

132980391 is a wasteful number, since it uses less digits than its factorization.

132980391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14775605 (or 14775602 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 132980391 is about 11531.7124053629. The cubic root of 132980391 is about 510.4217848701.

The spelling of 132980391 in words is "one hundred thirty-two million, nine hundred eighty thousand, three hundred ninety-one".