8979105 has 16 divisors (see below), whose sum is σ = 14439744. Its totient is φ = 4764480.

The previous prime is 8979097. The next prime is 8979107. The reversal of 8979105 is 5019798.

It is a happy number.

It is not a de Polignac number, because 8979105 - 2³ = 8979097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8979107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1747 + ... + 4583.

It is an arithmetic number, because the mean of its divisors is an integer number (902484).

Almost surely, 2^8979105 is an apocalyptic number.

It is an amenable number.

8979105 is a deficient number, since it is larger than the sum of its proper divisors (5460639).

8979105 is a wasteful number, since it uses less digits than its factorization.

8979105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056.

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 8979105 is about 2996.5154763492. The cubic root of 8979105 is about 207.8472821913.

The spelling of 8979105 in words is "eight million, nine hundred seventy-nine thousand, one hundred five".