8879799 has 8 divisors (see below), whose sum is σ = 11870320. Its totient is φ = 5904576.

The previous prime is 8879791. The next prime is 8879807. The reversal of 8879799 is 9979788.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8879791) and next prime (8879807).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8879799 - 2³ = 8879791 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 (8879791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2392 + ... + 4845.

It is an arithmetic number, because the mean of its divisors is an integer number (1483790).

Almost surely, 2^8879799 is an apocalyptic number.

8879799 is a deficient number, since it is larger than the sum of its proper divisors (2990521).

8879799 is a wasteful number, since it uses less digits than its factorization.

8879799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7649.

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

The square root of 8879799 is about 2979.8991593676. The cubic root of 8879799 is about 207.0781986518.

The spelling of 8879799 in words is "eight million, eight hundred seventy-nine thousand, seven hundred ninety-nine".