11392868 has 12 divisors (see below), whose sum is σ = 19976880. Its totient is φ = 5685192.

The previous prime is 11392867. The next prime is 11392877. The reversal of 11392868 is 86829311.

It is not an unprimeable number, because it can be changed into a prime (11392861) 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, 278 + ... + 4781.

It is an arithmetic number, because the mean of its divisors is an integer number (1664740).

Almost surely, 2^11392868 is an apocalyptic number.

It is an amenable number.

11392868 is a deficient number, since it is larger than the sum of its proper divisors (8584012).

11392868 is a wasteful number, since it uses less digits than its factorization.

11392868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5626 (or 5624 counting only the distinct ones).

The product of its digits is 20736, while the sum is 38.

The square root of 11392868 is about 3375.3322799393. The cubic root of 11392868 is about 225.0147677550.

The spelling of 11392868 in words is "eleven million, three hundred ninety-two thousand, eight hundred sixty-eight".