14879966 has 16 divisors (see below), whose sum is σ = 23163840. Its totient is φ = 7163520.

The previous prime is 14879959. The next prime is 14879971. The reversal of 14879966 is 66997841.

It is a super-2 number, since 2×14879966² = 442826776322312, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 5330 + ... + 7626.

It is an arithmetic number, because the mean of its divisors is an integer number (1447740).

Almost surely, 2^14879966 is an apocalyptic number.

14879966 is a deficient number, since it is larger than the sum of its proper divisors (8283874).

14879966 is a wasteful number, since it uses less digits than its factorization.

14879966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419.

The product of its digits is 653184, while the sum is 50.

The square root of 14879966 is about 3857.4558973500. The cubic root of 14879966 is about 245.9616019562.

The spelling of 14879966 in words is "fourteen million, eight hundred seventy-nine thousand, nine hundred sixty-six".