8297020 has 48 divisors (see below), whose sum is σ = 19268928. Its totient is φ = 2984960.

The previous prime is 8297017. The next prime is 8297027. The reversal of 8297020 is 207928.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8297020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8297027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7290 + ... + 8350.

It is an arithmetic number, because the mean of its divisors is an integer number (401436).

Almost surely, 2^8297020 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 8297020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9634464).

8297020 is an abundant number, since it is smaller than the sum of its proper divisors (10971908).

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

8297020 is a wasteful number, since it uses less digits than its factorization.

8297020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 1108 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 8297020 is about 2880.4548251969. The cubic root of 8297020 is about 202.4451510242.

The spelling of 8297020 in words is "eight million, two hundred ninety-seven thousand, twenty".