8157352 has 32 divisors (see below), whose sum is σ = 18086400. Its totient is φ = 3374784.

The previous prime is 8157343. The next prime is 8157379. The reversal of 8157352 is 2537518.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 888 + ... + 4135.

It is an arithmetic number, because the mean of its divisors is an integer number (565200).

Almost surely, 2^8157352 is an apocalyptic number.

It is an amenable number.

8157352 is an abundant number, since it is smaller than the sum of its proper divisors (9929048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8157352 is a wasteful number, since it uses less digits than its factorization.

8157352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5065 (or 5061 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 8157352 is about 2856.1078411012. The cubic root of 8157352 is about 201.3027622934.

The spelling of 8157352 in words is "eight million, one hundred fifty-seven thousand, three hundred fifty-two".