8797397 has 16 divisors (see below), whose sum is σ = 10543104. Its totient is φ = 7182000.

The previous prime is 8797391. The next prime is 8797421. The reversal of 8797397 is 7937978.

8797397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8797397 - 2¹⁴ = 8781013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8797391) 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, 15122 + ... + 15692.

It is an arithmetic number, because the mean of its divisors is an integer number (658944).

Almost surely, 2^8797397 is an apocalyptic number.

It is an amenable number.

8797397 is a deficient number, since it is larger than the sum of its proper divisors (1745707).

8797397 is a wasteful number, since it uses less digits than its factorization.

8797397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680.

The product of its digits is 666792, while the sum is 50.

The square root of 8797397 is about 2966.0406268290. The cubic root of 8797397 is about 206.4356648328.

The spelling of 8797397 in words is "eight million, seven hundred ninety-seven thousand, three hundred ninety-seven".