11952712 has 8 divisors (see below), whose sum is σ = 22411350. Its totient is φ = 5976352.

The previous prime is 11952679. The next prime is 11952713. The reversal of 11952712 is 21725911.

It can be written as a sum of positive squares in only one way, i.e., 10666756 + 1285956 = 3266^2 + 1134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (11952713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747037 + ... + 747052.

Almost surely, 2^11952712 is an apocalyptic number.

It is an amenable number.

11952712 is a deficient number, since it is larger than the sum of its proper divisors (10458638).

11952712 is a wasteful number, since it uses less digits than its factorization.

11952712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494095 (or 1494091 counting only the distinct ones).

The product of its digits is 1260, while the sum is 28.

The square root of 11952712 is about 3457.2694427828. The cubic root of 11952712 is about 228.6417234686.

The spelling of 11952712 in words is "eleven million, nine hundred fifty-two thousand, seven hundred twelve".