7113379 has 18 divisors (see below), whose sum is σ = 8970660. Its totient is φ = 5621616.

The previous prime is 7113373. The next prime is 7113383. The reversal of 7113379 is 9733117.

It is not a de Polignac number, because 7113379 - 2¹¹ = 7111331 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7113379.

It is not an unprimeable number, because it can be changed into a prime (7113373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7852 + ... + 8710.

It is an arithmetic number, because the mean of its divisors is an integer number (498370).

Almost surely, 2^7113379 is an apocalyptic number.

7113379 is a deficient number, since it is larger than the sum of its proper divisors (1857281).

7113379 is a wasteful number, since it uses less digits than its factorization.

7113379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 879 counting only the distinct ones).

The product of its digits is 3969, while the sum is 31.

The square root of 7113379 is about 2667.0918619350. The cubic root of 7113379 is about 192.3203834209.

The spelling of 7113379 in words is "seven million, one hundred thirteen thousand, three hundred seventy-nine".