14906686 has 4 divisors (see below), whose sum is σ = 22360032. Its totient is φ = 7453342.

The previous prime is 14906677. The next prime is 14906687. The reversal of 14906686 is 68660941.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14906687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3726670 + ... + 3726673.

It is an arithmetic number, because the mean of its divisors is an integer number (5590008).

Almost surely, 2^14906686 is an apocalyptic number.

14906686 is a deficient number, since it is larger than the sum of its proper divisors (7453346).

14906686 is an equidigital number, since it uses as much as digits as its factorization.

14906686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7453345.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 14906686 is about 3860.9177665420. The cubic root of 14906686 is about 246.1087385845.

The spelling of 14906686 in words is "fourteen million, nine hundred six thousand, six hundred eighty-six".