11652572 has 12 divisors (see below), whose sum is σ = 20594616. Its totient is φ = 5768400.

The previous prime is 11652523. The next prime is 11652583. The reversal of 11652572 is 27525611.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 14018 + ... + 14825.

It is an arithmetic number, because the mean of its divisors is an integer number (1716218).

Almost surely, 2^11652572 is an apocalyptic number.

It is an amenable number.

11652572 is a deficient number, since it is larger than the sum of its proper divisors (8942044).

11652572 is a wasteful number, since it uses less digits than its factorization.

11652572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28948 (or 28946 counting only the distinct ones).

The product of its digits is 4200, while the sum is 29.

The square root of 11652572 is about 3413.5863838491. The cubic root of 11652572 is about 226.7116990496.

The spelling of 11652572 in words is "eleven million, six hundred fifty-two thousand, five hundred seventy-two".