16116956 has 6 divisors (see below), whose sum is σ = 28204680. Its totient is φ = 8058476.

The previous prime is 16116923. The next prime is 16116979. The reversal of 16116956 is 65961161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2014616 + ... + 2014623.

It is an arithmetic number, because the mean of its divisors is an integer number (4700780).

Almost surely, 2^16116956 is an apocalyptic number.

It is an amenable number.

16116956 is a deficient number, since it is larger than the sum of its proper divisors (12087724).

16116956 is a wasteful number, since it uses less digits than its factorization.

16116956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029243 (or 4029241 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 16116956 is about 4014.5928809781. The cubic root of 16116956 is about 252.5967005364.

The spelling of 16116956 in words is "sixteen million, one hundred sixteen thousand, nine hundred fifty-six".