16960172 has 6 divisors (see below), whose sum is σ = 29680308. Its totient is φ = 8480084.

The previous prime is 16960147. The next prime is 16960211. The reversal of 16960172 is 27106961.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120018 + ... + 2120025.

It is an arithmetic number, because the mean of its divisors is an integer number (4946718).

Almost surely, 2^16960172 is an apocalyptic number.

It is an amenable number.

16960172 is a deficient number, since it is larger than the sum of its proper divisors (12720136).

16960172 is a wasteful number, since it uses less digits than its factorization.

16960172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4240047 (or 4240045 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 16960172 is about 4118.2729389879. The cubic root of 16960172 is about 256.9272000798.

The spelling of 16960172 in words is "sixteen million, nine hundred sixty thousand, one hundred seventy-two".