11590972 has 12 divisors (see below), whose sum is σ = 20335336. Its totient is φ = 5780880.

The previous prime is 11590967. The next prime is 11590973. The reversal of 11590972 is 27909511.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11590973) 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, 1758 + ... + 5125.

Almost surely, 2^11590972 is an apocalyptic number.

It is an amenable number.

11590972 is a deficient number, since it is larger than the sum of its proper divisors (8744364).

11590972 is a wasteful number, since it uses less digits than its factorization.

11590972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7308 (or 7306 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 11590972 is about 3404.5516591763. The cubic root of 11590972 is about 226.3114977866.

The spelling of 11590972 in words is "eleven million, five hundred ninety thousand, nine hundred seventy-two".