8312252 has 24 divisors (see below), whose sum is σ = 16588656. Its totient is φ = 3610368.

The previous prime is 8312251. The next prime is 8312257. The reversal of 8312252 is 2522138.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8312251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3818 + ... + 5585.

It is an arithmetic number, because the mean of its divisors is an integer number (691194).

Almost surely, 2^8312252 is an apocalyptic number.

It is an amenable number.

8312252 is a deficient number, since it is larger than the sum of its proper divisors (8276404).

8312252 is a wasteful number, since it uses less digits than its factorization.

8312252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9437 (or 9435 counting only the distinct ones).

The product of its digits is 960, while the sum is 23.

The square root of 8312252 is about 2883.0976396924. The cubic root of 8312252 is about 202.5689609156.

The spelling of 8312252 in words is "eight million, three hundred twelve thousand, two hundred fifty-two".