14997685 has 16 divisors (see below), whose sum is σ = 18506880. Its totient is φ = 11663680.

The previous prime is 14997673. The next prime is 14997701. The reversal of 14997685 is 58679941.

It is not a de Polignac number, because 14997685 - 2¹¹ = 14995637 is a prime.

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 in 15 ways as a sum of consecutive naturals, for example, 29211 + ... + 29719.

It is an arithmetic number, because the mean of its divisors is an integer number (1156680).

Almost surely, 2^14997685 is an apocalyptic number.

It is an amenable number.

14997685 is a deficient number, since it is larger than the sum of its proper divisors (3509195).

14997685 is an equidigital number, since it uses as much as digits as its factorization.

14997685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668.

The product of its digits is 544320, while the sum is 49.

The square root of 14997685 is about 3872.6844694604. The cubic root of 14997685 is about 246.6085194893.

The spelling of 14997685 in words is "fourteen million, nine hundred ninety-seven thousand, six hundred eighty-five".