7955113 has 2 divisors, whose sum is σ = 7955114. Its totient is φ = 7955112.

The previous prime is 7955093. The next prime is 7955117. The reversal of 7955113 is 3115597.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7327849 + 627264 = 2707^2 + 792^2 .

It is an emirp because it is prime and its reverse (3115597) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7955113 - 2²¹ = 5857961 is a prime.

It is not a weakly prime, because it can be changed into another prime (7955117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3977556 + 3977557.

It is an arithmetic number, because the mean of its divisors is an integer number (3977557).

Almost surely, 2^7955113 is an apocalyptic number.

It is an amenable number.

7955113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7955113 is an equidigital number, since it uses as much as digits as its factorization.

7955113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4725, while the sum is 31.

The square root of 7955113 is about 2820.4809873495. The cubic root of 7955113 is about 199.6252398795.

The spelling of 7955113 in words is "seven million, nine hundred fifty-five thousand, one hundred thirteen".