112713539 has 2 divisors, whose sum is σ = 112713540. Its totient is φ = 112713538.

The previous prime is 112713527. The next prime is 112713577. The reversal of 112713539 is 935317211.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112713539 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112715539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56356769 + 56356770.

It is an arithmetic number, because the mean of its divisors is an integer number (56356770).

Almost surely, 2^112713539 is an apocalyptic number.

112713539 is a deficient number, since it is larger than the sum of its proper divisors (1).

112713539 is an equidigital number, since it uses as much as digits as its factorization.

112713539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5670, while the sum is 32.

The square root of 112713539 is about 10616.6632705384. The cubic root of 112713539 is about 483.0499357545.

The spelling of 112713539 in words is "one hundred twelve million, seven hundred thirteen thousand, five hundred thirty-nine".