8798979 has 32 divisors (see below), whose sum is σ = 14515200. Its totient is φ = 4722816.

The previous prime is 8798963. The next prime is 8798983. The reversal of 8798979 is 9798978.

It is a happy number.

It is not a de Polignac number, because 8798979 - 2⁴ = 8798963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8798989) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17242 + ... + 17744.

It is an arithmetic number, because the mean of its divisors is an integer number (453600).

Almost surely, 2^8798979 is an apocalyptic number.

8798979 is a deficient number, since it is larger than the sum of its proper divisors (5716221).

8798979 is a wasteful number, since it uses less digits than its factorization.

8798979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 530 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 57.

The square root of 8798979 is about 2966.3073003315. The cubic root of 8798979 is about 206.4480382522.

Subtracting 8798979 from its reverse (9798978), we obtain a palindrome (999999).

The spelling of 8798979 in words is "eight million, seven hundred ninety-eight thousand, nine hundred seventy-nine".