132647845 has 16 divisors (see below), whose sum is σ = 175374720. Its totient is φ = 95512000.

The previous prime is 132647813. The next prime is 132647863. The reversal of 132647845 is 548746231.

It is not a de Polignac number, because 132647845 - 2⁵ = 132647813 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132647798 and 132647807.

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, 6385 + ... + 17494.

It is an arithmetic number, because the mean of its divisors is an integer number (10960920).

Almost surely, 2^132647845 is an apocalyptic number.

It is an amenable number.

132647845 is a deficient number, since it is larger than the sum of its proper divisors (42726875).

132647845 is a wasteful number, since it uses less digits than its factorization.

132647845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23996.

The product of its digits is 161280, while the sum is 40.

The square root of 132647845 is about 11517.2846192147. The cubic root of 132647845 is about 509.9959566513.

The spelling of 132647845 in words is "one hundred thirty-two million, six hundred forty-seven thousand, eight hundred forty-five".