11167664 has 10 divisors (see below), whose sum is σ = 21637380. Its totient is φ = 5583824.

The previous prime is 11167633. The next prime is 11167679. The reversal of 11167664 is 46676111.

It is a happy number.

11167664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11167664.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348974 + ... + 349005.

It is an arithmetic number, because the mean of its divisors is an integer number (2163738).

Almost surely, 2^11167664 is an apocalyptic number.

It is an amenable number.

11167664 is a deficient number, since it is larger than the sum of its proper divisors (10469716).

11167664 is an equidigital number, since it uses as much as digits as its factorization.

11167664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697987 (or 697981 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 11167664 is about 3341.8055000254. The cubic root of 11167664 is about 223.5222598765.

The spelling of 11167664 in words is "eleven million, one hundred sixty-seven thousand, six hundred sixty-four".