11383604 has 12 divisors (see below), whose sum is σ = 20067684. Its totient is φ = 5649984.

The previous prime is 11383579. The next prime is 11383607. The reversal of 11383604 is 40638311.

It can be written as a sum of positive squares in 2 ways, for example, as 9012004 + 2371600 = 3002^2 + 1540^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11383607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9839 + ... + 10934.

It is an arithmetic number, because the mean of its divisors is an integer number (1672307).

Almost surely, 2^11383604 is an apocalyptic number.

It is an amenable number.

11383604 is a deficient number, since it is larger than the sum of its proper divisors (8684080).

11383604 is a wasteful number, since it uses less digits than its factorization.

11383604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20914 (or 20912 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 11383604 is about 3373.9596915197. The cubic root of 11383604 is about 224.9537616919.

The spelling of 11383604 in words is "eleven million, three hundred eighty-three thousand, six hundred four".