7113090 has 32 divisors (see below), whose sum is σ = 17490816. Its totient is φ = 1850240.

The previous prime is 7113061. The next prime is 7113097. The reversal of 7113090 is 903117.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7113097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1662 + ... + 4121.

It is an arithmetic number, because the mean of its divisors is an integer number (546588).

Almost surely, 2^7113090 is an apocalyptic number.

7113090 is an abundant number, since it is smaller than the sum of its proper divisors (10377726).

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

7113090 is a wasteful number, since it uses less digits than its factorization.

7113090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5834.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 7113090 is about 2667.0376825234. The cubic root of 7113090 is about 192.3177788761.

The spelling of 7113090 in words is "seven million, one hundred thirteen thousand, ninety".