14986057 has 4 divisors (see below), whose sum is σ = 15078160. Its totient is φ = 14893956.

The previous prime is 14986009. The next prime is 14986109. The reversal of 14986057 is 75068941.

14986057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14986057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14986957) 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, 45807 + ... + 46132.

It is an arithmetic number, because the mean of its divisors is an integer number (3769540).

Almost surely, 2^14986057 is an apocalyptic number.

It is an amenable number.

14986057 is a deficient number, since it is larger than the sum of its proper divisors (92103).

14986057 is an equidigital number, since it uses as much as digits as its factorization.

14986057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92102.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 14986057 is about 3871.1828941552. The cubic root of 14986057 is about 246.5447695333.

The spelling of 14986057 in words is "fourteen million, nine hundred eighty-six thousand, fifty-seven".