8867397 has 32 divisors (see below), whose sum is σ = 15390720. Its totient is φ = 4403520.

The previous prime is 8867393. The next prime is 8867399. The reversal of 8867397 is 7937688.

It is not a de Polignac number, because 8867397 - 2² = 8867393 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8867393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4479 + ... + 6147.

It is an arithmetic number, because the mean of its divisors is an integer number (480960).

Almost surely, 2^8867397 is an apocalyptic number.

It is an amenable number.

8867397 is a deficient number, since it is larger than the sum of its proper divisors (6523323).

8867397 is a wasteful number, since it uses less digits than its factorization.

8867397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713.

The product of its digits is 508032, while the sum is 48.

The square root of 8867397 is about 2977.8174893704. The cubic root of 8867397 is about 206.9817482566.

The spelling of 8867397 in words is "eight million, eight hundred sixty-seven thousand, three hundred ninety-seven".