11831752 has 16 divisors (see below), whose sum is σ = 23149440. Its totient is φ = 5658576.

The previous prime is 11831747. The next prime is 11831753. The reversal of 11831752 is 25713811.

It is a self number, because there is not a number n which added to its sum of digits gives 11831752.

It is not an unprimeable number, because it can be changed into a prime (11831753) 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, 31968 + ... + 32335.

It is an arithmetic number, because the mean of its divisors is an integer number (1446840).

Almost surely, 2^11831752 is an apocalyptic number.

It is an amenable number.

11831752 is a deficient number, since it is larger than the sum of its proper divisors (11317688).

11831752 is a wasteful number, since it uses less digits than its factorization.

11831752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64332 (or 64328 counting only the distinct ones).

The product of its digits is 1680, while the sum is 28.

The square root of 11831752 is about 3439.7313848613. The cubic root of 11831752 is about 227.8678314728.

The spelling of 11831752 in words is "eleven million, eight hundred thirty-one thousand, seven hundred fifty-two".