11365552 has 20 divisors (see below), whose sum is σ = 24023016. Its totient is φ = 5166080.

The previous prime is 11365513. The next prime is 11365559. The reversal of 11365552 is 25556311.

11365552 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 11365552.

It is not an unprimeable number, because it can be changed into a prime (11365559) 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, 32113 + ... + 32464.

Almost surely, 2^11365552 is an apocalyptic number.

It is an amenable number.

11365552 is an abundant number, since it is smaller than the sum of its proper divisors (12657464).

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

11365552 is a wasteful number, since it uses less digits than its factorization.

11365552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64596 (or 64590 counting only the distinct ones).

The product of its digits is 4500, while the sum is 28.

The square root of 11365552 is about 3371.2834351327. The cubic root of 11365552 is about 224.8347890081.

It can be divided in two parts, 11 and 365552, that added together give a palindrome (365563).

The spelling of 11365552 in words is "eleven million, three hundred sixty-five thousand, five hundred fifty-two".