7118994 has 32 divisors (see below), whose sum is σ = 14946624. Its totient is φ = 2257920.

The previous prime is 7118987. The next prime is 7119011. The reversal of 7118994 is 4998117.

It is a happy 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, 10242 + ... + 10914.

It is an arithmetic number, because the mean of its divisors is an integer number (467082).

Almost surely, 2^7118994 is an apocalyptic number.

7118994 is an abundant number, since it is smaller than the sum of its proper divisors (7827630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7118994 is a wasteful number, since it uses less digits than its factorization.

7118994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762.

The product of its digits is 18144, while the sum is 39.

The square root of 7118994 is about 2668.1442989464. The cubic root of 7118994 is about 192.3709732995.

The spelling of 7118994 in words is "seven million, one hundred eighteen thousand, nine hundred ninety-four".