8251132 has 12 divisors (see below), whose sum is σ = 14747040. Its totient is φ = 4037696.

The previous prime is 8251121. The next prime is 8251151. The reversal of 8251132 is 2311528.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21757 + ... + 22132.

It is an arithmetic number, because the mean of its divisors is an integer number (1228920).

Almost surely, 2^8251132 is an apocalyptic number.

It is an amenable number.

8251132 is a deficient number, since it is larger than the sum of its proper divisors (6495908).

8251132 is a wasteful number, since it uses less digits than its factorization.

8251132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43940 (or 43938 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 8251132 is about 2872.4783724164. The cubic root of 8251132 is about 202.0712423937.

The spelling of 8251132 in words is "eight million, two hundred fifty-one thousand, one hundred thirty-two".