8118955 has 8 divisors (see below), whose sum is σ = 10492272. Its totient is φ = 5995488.

The previous prime is 8118953. The next prime is 8118973. The reversal of 8118955 is 5598118.

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 8118955 - 2¹ = 8118953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8118953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62389 + ... + 62518.

It is an arithmetic number, because the mean of its divisors is an integer number (1311534).

Almost surely, 2^8118955 is an apocalyptic number.

8118955 is a deficient number, since it is larger than the sum of its proper divisors (2373317).

8118955 is a wasteful number, since it uses less digits than its factorization.

8118955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124925.

The product of its digits is 14400, while the sum is 37.

The square root of 8118955 is about 2849.3780023016. The cubic root of 8118955 is about 200.9864185604.

The spelling of 8118955 in words is "eight million, one hundred eighteen thousand, nine hundred fifty-five".