7113377 has 4 divisors (see below), whose sum is σ = 7286916. Its totient is φ = 6939840.

The previous prime is 7113373. The next prime is 7113383. The reversal of 7113377 is 7733117.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7733117 = 7 ⋅1104731.

It can be written as a sum of positive squares in 2 ways, for example, as 3984016 + 3129361 = 1996^2 + 1769^2 .

It is a cyclic number.

It is not a de Polignac number, because 7113377 - 2² = 7113373 is a prime.

It is an Ulam number.

It is a Duffinian number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86708 + ... + 86789.

It is an arithmetic number, because the mean of its divisors is an integer number (1821729).

Almost surely, 2^7113377 is an apocalyptic number.

It is an amenable number.

7113377 is a deficient number, since it is larger than the sum of its proper divisors (173539).

7113377 is a wasteful number, since it uses less digits than its factorization.

7113377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173538.

The product of its digits is 3087, while the sum is 29.

The square root of 7113377 is about 2667.0914869948. The cubic root of 7113377 is about 192.3203653966.

The spelling of 7113377 in words is "seven million, one hundred thirteen thousand, three hundred seventy-seven".