12079772 has 12 divisors (see below), whose sum is σ = 21301896. Its totient is φ = 5993520.

The previous prime is 12079733. The next prime is 12079783. The reversal of 12079772 is 27797021.

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 3 ways as a sum of consecutive naturals, for example, 11003 + ... + 12050.

It is an arithmetic number, because the mean of its divisors is an integer number (1775158).

Almost surely, 2^12079772 is an apocalyptic number.

It is an amenable number.

12079772 is a deficient number, since it is larger than the sum of its proper divisors (9222124).

12079772 is a wasteful number, since it uses less digits than its factorization.

12079772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23188 (or 23186 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 12079772 is about 3475.5966394275. The cubic root of 12079772 is about 229.4490404114.

The spelling of 12079772 in words is "twelve million, seventy-nine thousand, seven hundred seventy-two".