12074881 has 24 divisors (see below), whose sum is σ = 15284160. Its totient is φ = 9337536.

The previous prime is 12074863. The next prime is 12074893. The reversal of 12074881 is 18847021.

12074881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12074881 - 2⁵ = 12074849 is a prime.

It is a super-2 number, since 2×12074881² = 291605502328322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12074801) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69711 + ... + 69883.

It is an arithmetic number, because the mean of its divisors is an integer number (636840).

Almost surely, 2^12074881 is an apocalyptic number.

It is an amenable number.

12074881 is a deficient number, since it is larger than the sum of its proper divisors (3209279).

12074881 is a wasteful number, since it uses less digits than its factorization.

12074881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 12074881 is about 3474.8929479913. The cubic root of 12074881 is about 229.4180688899.

The spelling of 12074881 in words is "twelve million, seventy-four thousand, eight hundred eighty-one".