14563916 has 12 divisors (see below), whose sum is σ = 26365920. Its totient is φ = 7030800.

The previous prime is 14563889. The next prime is 14563957. The reversal of 14563916 is 61936541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62660 + ... + 62891.

It is an arithmetic number, because the mean of its divisors is an integer number (2197160).

Almost surely, 2^14563916 is an apocalyptic number.

It is an amenable number.

14563916 is a deficient number, since it is larger than the sum of its proper divisors (11802004).

14563916 is a wasteful number, since it uses less digits than its factorization.

14563916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125584 (or 125582 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 14563916 is about 3816.2699065973. The cubic root of 14563916 is about 244.2077197386.

The spelling of 14563916 in words is "fourteen million, five hundred sixty-three thousand, nine hundred sixteen".