11170864 has 20 divisors (see below), whose sum is σ = 21786304. Its totient is φ = 5548608.

The previous prime is 11170813. The next prime is 11170867. The reversal of 11170864 is 46807111.

11170864 = T₂₉₆ + T₂₉₇ + ... + T₄₅₂.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (11170867) 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, 289 + ... + 4735.

Almost surely, 2^11170864 is an apocalyptic number.

It is an amenable number.

11170864 is a deficient number, since it is larger than the sum of its proper divisors (10615440).

11170864 is a wasteful number, since it uses less digits than its factorization.

11170864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4612 (or 4606 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 11170864 is about 3342.2842488334. The cubic root of 11170864 is about 223.5436073110.

Adding to 11170864 its reverse (46807111), we get a palindrome (57977975).

The spelling of 11170864 in words is "eleven million, one hundred seventy thousand, eight hundred sixty-four".