8799870 has 16 divisors (see below), whose sum is σ = 21119760. Its totient is φ = 2346624.

The previous prime is 8799853. The next prime is 8799883. The reversal of 8799870 is 789978.

8799870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146635 + ... + 146694.

It is an arithmetic number, because the mean of its divisors is an integer number (1319985).

Almost surely, 2^8799870 is an apocalyptic number.

8799870 is an abundant number, since it is smaller than the sum of its proper divisors (12319890).

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

8799870 is a wasteful number, since it uses less digits than its factorization.

8799870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293339.

The product of its (nonzero) digits is 254016, while the sum is 48.

The square root of 8799870 is about 2966.4574832618. The cubic root of 8799870 is about 206.4550064468.

It can be divided in two parts, 8799 and 870, that added together give a palindrome (9669).

The spelling of 8799870 in words is "eight million, seven hundred ninety-nine thousand, eight hundred seventy".