112679117 has 2 divisors, whose sum is σ = 112679118. Its totient is φ = 112679116.

The previous prime is 112679081. The next prime is 112679137. The reversal of 112679117 is 711976211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111915241 + 763876 = 10579^2 + 874^2 .

It is a cyclic number.

It is not a de Polignac number, because 112679117 - 2⁶ = 112679053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112679137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56339558 + 56339559.

It is an arithmetic number, because the mean of its divisors is an integer number (56339559).

Almost surely, 2^112679117 is an apocalyptic number.

It is an amenable number.

112679117 is a deficient number, since it is larger than the sum of its proper divisors (1).

112679117 is an equidigital number, since it uses as much as digits as its factorization.

112679117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292, while the sum is 35.

The square root of 112679117 is about 10615.0420159319. The cubic root of 112679117 is about 483.0007572856. Note that the first 3 decimals are identical.

The spelling of 112679117 in words is "one hundred twelve million, six hundred seventy-nine thousand, one hundred seventeen".