14966966 has 16 divisors (see below), whose sum is σ = 25725600. Its totient is φ = 6397440.

The previous prime is 14966947. The next prime is 14966977. The reversal of 14966966 is 66966941.

It is a self number, because there is not a number n which added to its sum of digits gives 14966966.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5096 + ... + 7476.

It is an arithmetic number, because the mean of its divisors is an integer number (1607850).

Almost surely, 2^14966966 is an apocalyptic number.

14966966 is a deficient number, since it is larger than the sum of its proper divisors (10758634).

14966966 is a wasteful number, since it uses less digits than its factorization.

14966966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2839.

The product of its digits is 419904, while the sum is 47.

The square root of 14966966 is about 3868.7163245707. The cubic root of 14966966 is about 246.4400324812.

The spelling of 14966966 in words is "fourteen million, nine hundred sixty-six thousand, nine hundred sixty-six".