11312608 has 24 divisors (see below), whose sum is σ = 22348872. Its totient is φ = 5636736.

The previous prime is 11312603. The next prime is 11312617. The reversal of 11312608 is 80621311.

11312608 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 not an unprimeable number, because it can be changed into a prime (11312603) 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, 14566 + ... + 15322.

It is an arithmetic number, because the mean of its divisors is an integer number (931203).

Almost surely, 2^11312608 is an apocalyptic number.

It is an amenable number.

11312608 is a deficient number, since it is larger than the sum of its proper divisors (11036264).

11312608 is an equidigital number, since it uses as much as digits as its factorization.

11312608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234 (or 1226 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 11312608 is about 3363.4220668837. The cubic root of 11312608 is about 224.4851305373.

Adding to 11312608 its reverse (80621311), we get a palindrome (91933919).

It can be divided in two parts, 113 and 12608, that added together give a palindrome (12721).

The spelling of 11312608 in words is "eleven million, three hundred twelve thousand, six hundred eight".