7907113 has 4 divisors (see below), whose sum is σ = 7919248. Its totient is φ = 7894980.

The previous prime is 7907083. The next prime is 7907117. The reversal of 7907113 is 3117097.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7907113 - 2⁹ = 7906601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7907117) 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, 5031 + ... + 6412.

It is an arithmetic number, because the mean of its divisors is an integer number (1979812).

Almost surely, 2^7907113 is an apocalyptic number.

It is an amenable number.

7907113 is a deficient number, since it is larger than the sum of its proper divisors (12135).

7907113 is a wasteful number, since it uses less digits than its factorization.

7907113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12134.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 7907113 is about 2811.9589257313. The cubic root of 7907113 is about 199.2229263597. Note that the first 3 decimals are identical.

The spelling of 7907113 in words is "seven million, nine hundred seven thousand, one hundred thirteen".