8799905 has 8 divisors (see below), whose sum is σ = 10924200. Its totient is φ = 6797056.

The previous prime is 8799899. The next prime is 8799911. The reversal of 8799905 is 5099978.

8799905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8799899) and next prime (8799911).

It can be written as a sum of positive squares in 4 ways, for example, as 1308736 + 7491169 = 1144^2 + 2737^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 8799905 - 2¹⁴ = 8783521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8799905.

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, 30200 + ... + 30489.

It is an arithmetic number, because the mean of its divisors is an integer number (1365525).

Almost surely, 2^8799905 is an apocalyptic number.

It is an amenable number.

8799905 is a deficient number, since it is larger than the sum of its proper divisors (2124295).

8799905 is a wasteful number, since it uses less digits than its factorization.

8799905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60723.

The product of its (nonzero) digits is 204120, while the sum is 47.

The square root of 8799905 is about 2966.4633825483. The cubic root of 8799905 is about 206.4552801597.

The spelling of 8799905 in words is "eight million, seven hundred ninety-nine thousand, nine hundred five".