8818745 has 16 divisors (see below), whose sum is σ = 11468352. Its totient is φ = 6471360.

The previous prime is 8818727. The next prime is 8818759. The reversal of 8818745 is 5478188.

It is not a de Polignac number, because 8818745 - 2⁶ = 8818681 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13394 + ... + 14036.

It is an arithmetic number, because the mean of its divisors is an integer number (716772).

Almost surely, 2^8818745 is an apocalyptic number.

It is an amenable number.

8818745 is a deficient number, since it is larger than the sum of its proper divisors (2649607).

8818745 is a wasteful number, since it uses less digits than its factorization.

8818745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872.

The product of its digits is 71680, while the sum is 41.

The square root of 8818745 is about 2969.6371832263. The cubic root of 8818745 is about 206.6025107254.

The spelling of 8818745 in words is "eight million, eight hundred eighteen thousand, seven hundred forty-five".