11575328 has 24 divisors (see below), whose sum is σ = 23178960. Its totient is φ = 5688640.

The previous prime is 11575297. The next prime is 11575349. The reversal of 11575328 is 82357511.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 11575294 and 11575303.

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, 1178 + ... + 4953.

It is an arithmetic number, because the mean of its divisors is an integer number (965790).

Almost surely, 2^11575328 is an apocalyptic number.

It is an amenable number.

11575328 is an abundant number, since it is smaller than the sum of its proper divisors (11603632).

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

11575328 is an equidigital number, since it uses as much as digits as its factorization.

11575328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6200 (or 6192 counting only the distinct ones).

The product of its digits is 8400, while the sum is 32.

The square root of 11575328 is about 3402.2533709293. The cubic root of 11575328 is about 226.2096365833.

The spelling of 11575328 in words is "eleven million, five hundred seventy-five thousand, three hundred twenty-eight".