14857564 has 6 divisors (see below), whose sum is σ = 26000744. Its totient is φ = 7428780.

The previous prime is 14857559. The next prime is 14857573. The reversal of 14857564 is 46575841.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1857192 + ... + 1857199.

Almost surely, 2^14857564 is an apocalyptic number.

It is an amenable number.

14857564 is a deficient number, since it is larger than the sum of its proper divisors (11143180).

14857564 is a wasteful number, since it uses less digits than its factorization.

14857564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3714395 (or 3714393 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 14857564 is about 3854.5510763252. The cubic root of 14857564 is about 245.8381070668.

The spelling of 14857564 in words is "fourteen million, eight hundred fifty-seven thousand, five hundred sixty-four".