8913118 has 4 divisors (see below), whose sum is σ = 13369680. Its totient is φ = 4456558.

The previous prime is 8913103. The next prime is 8913119. The reversal of 8913118 is 8113198.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8913118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8913119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2228278 + ... + 2228281.

It is an arithmetic number, because the mean of its divisors is an integer number (3342420).

Almost surely, 2^8913118 is an apocalyptic number.

8913118 is a deficient number, since it is larger than the sum of its proper divisors (4456562).

8913118 is a wasteful number, since it uses less digits than its factorization.

8913118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4456561.

The product of its digits is 1728, while the sum is 31.

The square root of 8913118 is about 2985.4845502866. The cubic root of 8913118 is about 207.3368766834.

The spelling of 8913118 in words is "eight million, nine hundred thirteen thousand, one hundred eighteen".