8370252 has 72 divisors (see below), whose sum is σ = 24111360. Its totient is φ = 2423520.

The previous prime is 8370247. The next prime is 8370269. The reversal of 8370252 is 2520738.

It is a super-2 number, since 2×8370252² = 140122237087008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8649 + ... + 9567.

It is an arithmetic number, because the mean of its divisors is an integer number (334880).

Almost surely, 2^8370252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8370252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12055680).

8370252 is an abundant number, since it is smaller than the sum of its proper divisors (15741108).

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

8370252 is a wasteful number, since it uses less digits than its factorization.

8370252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963 (or 958 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 8370252 is about 2893.1387799413. The cubic root of 8370252 is about 203.0390211899.

The spelling of 8370252 in words is "eight million, three hundred seventy thousand, two hundred fifty-two".