16975132 has 24 divisors (see below), whose sum is σ = 31404240. Its totient is φ = 8006400.

The previous prime is 16975117. The next prime is 16975139. The reversal of 16975132 is 23157961.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16975139) 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, 30198 + ... + 30754.

It is an arithmetic number, because the mean of its divisors is an integer number (1308510).

Almost surely, 2^16975132 is an apocalyptic number.

It is an amenable number.

16975132 is a deficient number, since it is larger than the sum of its proper divisors (14429108).

16975132 is a wasteful number, since it uses less digits than its factorization.

16975132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981 (or 979 counting only the distinct ones).

The product of its digits is 11340, while the sum is 34.

The square root of 16975132 is about 4120.0888339938. The cubic root of 16975132 is about 257.0027201739.

The spelling of 16975132 in words is "sixteen million, nine hundred seventy-five thousand, one hundred thirty-two".