16927796 has 12 divisors (see below), whose sum is σ = 30424548. Its totient is φ = 8235072.

The previous prime is 16927783. The next prime is 16927817. The reversal of 16927796 is 69772961.

It can be written as a sum of positive squares in 2 ways, for example, as 6916900 + 10010896 = 2630^2 + 3164^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 16927796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57041 + ... + 57336.

It is an arithmetic number, because the mean of its divisors is an integer number (2535379).

Almost surely, 2^16927796 is an apocalyptic number.

It is an amenable number.

16927796 is a deficient number, since it is larger than the sum of its proper divisors (13496752).

16927796 is a wasteful number, since it uses less digits than its factorization.

16927796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114418 (or 114416 counting only the distinct ones).

The product of its digits is 285768, while the sum is 47.

The square root of 16927796 is about 4114.3402873365. The cubic root of 16927796 is about 256.7636094887.

The spelling of 16927796 in words is "sixteen million, nine hundred twenty-seven thousand, seven hundred ninety-six".