11520896 has 16 divisors (see below), whose sum is σ = 22952040. Its totient is φ = 5760384.

The previous prime is 11520889. The next prime is 11520911. The reversal of 11520896 is 69802511.

11520896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44876 + ... + 45131.

Almost surely, 2^11520896 is an apocalyptic number.

11520896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11520896 is a deficient number, since it is larger than the sum of its proper divisors (11431144).

11520896 is an frugal number, since it uses more digits than its factorization.

11520896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90021 (or 90009 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 11520896 is about 3394.2445403948. The cubic root of 11520896 is about 225.8545021149.

The spelling of 11520896 in words is "eleven million, five hundred twenty thousand, eight hundred ninety-six".