112705913 has 2 divisors, whose sum is σ = 112705914. Its totient is φ = 112705912.

The previous prime is 112705907. The next prime is 112705921. The reversal of 112705913 is 319507211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101868649 + 10837264 = 10093^2 + 3292^2 .

It is a cyclic number.

It is not a de Polignac number, because 112705913 - 2⁶ = 112705849 is a prime.

It is not a weakly prime, because it can be changed into another prime (112705933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56352956 + 56352957.

It is an arithmetic number, because the mean of its divisors is an integer number (56352957).

Almost surely, 2^112705913 is an apocalyptic number.

It is an amenable number.

112705913 is a deficient number, since it is larger than the sum of its proper divisors (1).

112705913 is an equidigital number, since it uses as much as digits as its factorization.

112705913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 112705913 is about 10616.3041120721. The cubic root of 112705913 is about 483.0390414055.

The spelling of 112705913 in words is "one hundred twelve million, seven hundred five thousand, nine hundred thirteen".