12077108 has 12 divisors (see below), whose sum is σ = 21863940. Its totient is φ = 5830272.

The previous prime is 12077077. The next prime is 12077129. The reversal of 12077108 is 80177021.

It can be written as a sum of positive squares in 2 ways, for example, as 4169764 + 7907344 = 2042^2 + 2812^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51941 + ... + 52172.

It is an arithmetic number, because the mean of its divisors is an integer number (1821995).

Almost surely, 2^12077108 is an apocalyptic number.

It is an amenable number.

12077108 is a deficient number, since it is larger than the sum of its proper divisors (9786832).

12077108 is a wasteful number, since it uses less digits than its factorization.

12077108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104146 (or 104144 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 12077108 is about 3475.2133747441. The cubic root of 12077108 is about 229.4321720692.

The spelling of 12077108 in words is "twelve million, seventy-seven thousand, one hundred eight".