11389792 has 24 divisors (see below), whose sum is σ = 22903776. Its totient is φ = 5572992.

The previous prime is 11389771. The next prime is 11389831. The reversal of 11389792 is 29798311.

11389792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2283 + ... + 5290.

It is an arithmetic number, because the mean of its divisors is an integer number (954324).

Almost surely, 2^11389792 is an apocalyptic number.

It is an amenable number.

11389792 is an abundant number, since it is smaller than the sum of its proper divisors (11513984).

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

11389792 is an equidigital number, since it uses as much as digits as its factorization.

11389792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7630 (or 7622 counting only the distinct ones).

The product of its digits is 27216, while the sum is 40.

The square root of 11389792 is about 3374.8765903363. The cubic root of 11389792 is about 224.9945150926.

The spelling of 11389792 in words is "eleven million, three hundred eighty-nine thousand, seven hundred ninety-two".