16960977 has 48 divisors (see below), whose sum is σ = 28753920. Its totient is φ = 9525600.

The previous prime is 16960949. The next prime is 16961017. The reversal of 16960977 is 77906961.

It is not a de Polignac number, because 16960977 - 2⁸ = 16960721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16960927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 133488 + ... + 133614.

It is an arithmetic number, because the mean of its divisors is an integer number (599040).

Almost surely, 2^16960977 is an apocalyptic number.

It is an amenable number.

16960977 is a deficient number, since it is larger than the sum of its proper divisors (11792943).

16960977 is a wasteful number, since it uses less digits than its factorization.

16960977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The square root of 16960977 is about 4118.3706729725. The cubic root of 16960977 is about 256.9312649585.

The spelling of 16960977 in words is "sixteen million, nine hundred sixty thousand, nine hundred seventy-seven".