11310664 has 16 divisors (see below), whose sum is σ = 22129920. Its totient is φ = 5409360.

The previous prime is 11310653. The next prime is 11310683. The reversal of 11310664 is 46601311.

It is a happy number.

It is a super-2 number, since 2×11310664² = 255862240241792, which contains 22 as substring.

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, 30552 + ... + 30919.

It is an arithmetic number, because the mean of its divisors is an integer number (1383120).

Almost surely, 2^11310664 is an apocalyptic number.

It is an amenable number.

11310664 is a deficient number, since it is larger than the sum of its proper divisors (10819256).

11310664 is a wasteful number, since it uses less digits than its factorization.

11310664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61500 (or 61496 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 11310664 is about 3363.1330630827. The cubic root of 11310664 is about 224.4722710183.

Adding to 11310664 its reverse (46601311), we get a palindrome (57911975).

The spelling of 11310664 in words is "eleven million, three hundred ten thousand, six hundred sixty-four".