14997699 has 12 divisors (see below), whose sum is σ = 21856536. Its totient is φ = 9909312.

The previous prime is 14997673. The next prime is 14997701. The reversal of 14997699 is 99679941.

14997699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14997699 - 2⁵ = 14997667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14997659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6357 + ... + 8390.

It is an arithmetic number, because the mean of its divisors is an integer number (1821378).

Almost surely, 2^14997699 is an apocalyptic number.

14997699 is a deficient number, since it is larger than the sum of its proper divisors (6858837).

14997699 is a wasteful number, since it uses less digits than its factorization.

14997699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14866 (or 14863 counting only the distinct ones).

The product of its digits is 1102248, while the sum is 54.

The square root of 14997699 is about 3872.6862769917. The cubic root of 14997699 is about 246.6085962238.

The spelling of 14997699 in words is "fourteen million, nine hundred ninety-seven thousand, six hundred ninety-nine".