112613197 has 2 divisors, whose sum is σ = 112613198. Its totient is φ = 112613196.

The previous prime is 112613161. The next prime is 112613203. The reversal of 112613197 is 791316211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62188996 + 50424201 = 7886^2 + 7101^2 .

It is a cyclic number.

It is not a de Polignac number, because 112613197 - 2⁷ = 112613069 is a prime.

It is a Chen prime.

It is equal to p_6444148 and since 112613197 and 6444148 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112643197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56306598 + 56306599.

It is an arithmetic number, because the mean of its divisors is an integer number (56306599).

Almost surely, 2^112613197 is an apocalyptic number.

It is an amenable number.

112613197 is a deficient number, since it is larger than the sum of its proper divisors (1).

112613197 is an equidigital number, since it uses as much as digits as its factorization.

112613197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 31.

The square root of 112613197 is about 10611.9365339225. The cubic root of 112613197 is about 482.9065498828.

The spelling of 112613197 in words is "one hundred twelve million, six hundred thirteen thousand, one hundred ninety-seven".