14557012 has 12 divisors (see below), whose sum is σ = 25583040. Its totient is φ = 7247576.

The previous prime is 14556991. The next prime is 14557031. The reversal of 14557012 is 21075541.

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, 6658 + ... + 8569.

It is an arithmetic number, because the mean of its divisors is an integer number (2131920).

Almost surely, 2^14557012 is an apocalyptic number.

It is an amenable number.

14557012 is a deficient number, since it is larger than the sum of its proper divisors (11026028).

14557012 is a wasteful number, since it uses less digits than its factorization.

14557012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15470 (or 15468 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 14557012 is about 3815.3652511916. The cubic root of 14557012 is about 244.1691248858.

The spelling of 14557012 in words is "fourteen million, five hundred fifty-seven thousand, twelve".