112075913 has 2 divisors, whose sum is σ = 112075914. Its totient is φ = 112075912.

The previous prime is 112075907. The next prime is 112075939. The reversal of 112075913 is 319570211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104693824 + 7382089 = 10232^2 + 2717^2 .

It is a cyclic number.

It is not a de Polignac number, because 112075913 - 2⁴ = 112075897 is a prime.

It is a super-2 number, since 2×112075913² = 25122020549567138, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112075993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56037956 + 56037957.

It is an arithmetic number, because the mean of its divisors is an integer number (56037957).

Almost surely, 2^112075913 is an apocalyptic number.

It is an amenable number.

112075913 is a deficient number, since it is larger than the sum of its proper divisors (1).

112075913 is an equidigital number, since it uses as much as digits as its factorization.

112075913 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 112075913 is about 10586.5911888577. The cubic root of 112075913 is about 482.1373336735.

The spelling of 112075913 in words is "one hundred twelve million, seventy-five thousand, nine hundred thirteen".