12579214 has 16 divisors (see below), whose sum is σ = 19793520. Its totient is φ = 5987520.

The previous prime is 12579209. The next prime is 12579227. The reversal of 12579214 is 41297521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2749 + ... + 5719.

It is an arithmetic number, because the mean of its divisors is an integer number (1237095).

It is a vampire number, since it can be written as 2117 ⋅ 5942 (with its own digits).

Almost surely, 2^12579214 is an apocalyptic number.

12579214 is a deficient number, since it is larger than the sum of its proper divisors (7214306).

12579214 is a wasteful number, since it uses less digits than its factorization.

12579214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3075.

The product of its digits is 5040, while the sum is 31.

The square root of 12579214 is about 3546.7187652815. The cubic root of 12579214 is about 232.5686481684.

The spelling of 12579214 in words is "twelve million, five hundred seventy-nine thousand, two hundred fourteen".