11772652 has 12 divisors (see below), whose sum is σ = 20892816. Its totient is φ = 5803280.

The previous prime is 11772613. The next prime is 11772689. The reversal of 11772652 is 25627711.

It is a super-2 number, since 2×11772652² = 277190670226208, which contains 22 as substring.

It is an unprimeable number.

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, 20443 + ... + 21010.

It is an arithmetic number, because the mean of its divisors is an integer number (1741068).

Almost surely, 2^11772652 is an apocalyptic number.

It is an amenable number.

11772652 is a deficient number, since it is larger than the sum of its proper divisors (9120164).

11772652 is a wasteful number, since it uses less digits than its factorization.

11772652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41528 (or 41526 counting only the distinct ones).

The product of its digits is 5880, while the sum is 31.

The square root of 11772652 is about 3431.1298430692. The cubic root of 11772652 is about 227.4877955052.

The spelling of 11772652 in words is "eleven million, seven hundred seventy-two thousand, six hundred fifty-two".