17116916 has 6 divisors (see below), whose sum is σ = 29954610. Its totient is φ = 8558456.

The previous prime is 17116871. The next prime is 17116919. The reversal of 17116916 is 61961171.

It can be written as a sum of positive squares in only one way, i.e., 16810000 + 306916 = 4100^2 + 554^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17116919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2139611 + ... + 2139618.

It is an arithmetic number, because the mean of its divisors is an integer number (4992435).

Almost surely, 2^17116916 is an apocalyptic number.

It is an amenable number.

17116916 is a deficient number, since it is larger than the sum of its proper divisors (12837694).

17116916 is a wasteful number, since it uses less digits than its factorization.

17116916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279233 (or 4279231 counting only the distinct ones).

The product of its digits is 2268, while the sum is 32.

The square root of 17116916 is about 4137.2594794139. The cubic root of 17116916 is about 257.7162716306.

The spelling of 17116916 in words is "seventeen million, one hundred sixteen thousand, nine hundred sixteen".