7113227 has 6 divisors (see below), whose sum is σ = 7818804. Its totient is φ = 6466460.

The previous prime is 7113221. The next prime is 7113299. The reversal of 7113227 is 7223117.

It is a de Polignac number, because none of the positive numbers 2^k-7113227 is a prime.

It is a d-powerful number, because it can be written as 7⁷ + 1 + 1 + 3⁴ + 2⁹ + 2¹⁹ + 7⁸ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7113221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29273 + ... + 29514.

It is an arithmetic number, because the mean of its divisors is an integer number (1303134).

Almost surely, 2^7113227 is an apocalyptic number.

7113227 is a deficient number, since it is larger than the sum of its proper divisors (705577).

7113227 is a wasteful number, since it uses less digits than its factorization.

7113227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58809 (or 58798 counting only the distinct ones).

The product of its digits is 588, while the sum is 23.

The square root of 7113227 is about 2667.0633663263. The cubic root of 7113227 is about 192.3190135653.

The spelling of 7113227 in words is "seven million, one hundred thirteen thousand, two hundred twenty-seven".