11552612 has 12 divisors (see below), whose sum is σ = 20242236. Its totient is φ = 5769120.

The previous prime is 11552591. The next prime is 11552617. The reversal of 11552612 is 21625511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 155236 + 11397376 = 394^2 + 3376^2 .

It is a super-3 number, since 3×11552612³ (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (11552617) 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, 3662 + ... + 6042.

It is an arithmetic number, because the mean of its divisors is an integer number (1686853).

Almost surely, 2^11552612 is an apocalyptic number.

It is an amenable number.

11552612 is a deficient number, since it is larger than the sum of its proper divisors (8689624).

11552612 is a wasteful number, since it uses less digits than its factorization.

11552612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3598 (or 3596 counting only the distinct ones).

The product of its digits is 600, while the sum is 23.

The square root of 11552612 is about 3398.9133557653. The cubic root of 11552612 is about 226.0615646618.

The spelling of 11552612 in words is "eleven million, five hundred fifty-two thousand, six hundred twelve".