11883976 has 16 divisors (see below), whose sum is σ = 23996700. Its totient is φ = 5484864.

The previous prime is 11883967. The next prime is 11883979. The reversal of 11883976 is 67938811.

11883976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11492100 + 391876 = 3390^2 + 626^2 .

It is not an unprimeable number, because it can be changed into a prime (11883979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57031 + ... + 57238.

Almost surely, 2^11883976 is an apocalyptic number.

It is an amenable number.

11883976 is an abundant number, since it is smaller than the sum of its proper divisors (12112724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11883976 is a wasteful number, since it uses less digits than its factorization.

11883976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114288 (or 114284 counting only the distinct ones).

The product of its digits is 72576, while the sum is 43.

The square root of 11883976 is about 3447.3143169720. The cubic root of 11883976 is about 228.2026002592.

The spelling of 11883976 in words is "eleven million, eight hundred eighty-three thousand, nine hundred seventy-six".