16996696 has 16 divisors (see below), whose sum is σ = 32610600. Its totient is φ = 8300544.

The previous prime is 16996691. The next prime is 16996709. The reversal of 16996696 is 69669961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16996691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24361 + ... + 25048.

Almost surely, 2^16996696 is an apocalyptic number.

It is an amenable number.

16996696 is a deficient number, since it is larger than the sum of its proper divisors (15613904).

16996696 is a wasteful number, since it uses less digits than its factorization.

16996696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49458 (or 49454 counting only the distinct ones).

The product of its digits is 944784, while the sum is 52.

The square root of 16996696 is about 4122.7049372954. The cubic root of 16996696 is about 257.1115001152. Note that the first 3 decimals are identical.

The spelling of 16996696 in words is "sixteen million, nine hundred ninety-six thousand, six hundred ninety-six".