112313197 has 2 divisors, whose sum is σ = 112313198. Its totient is φ = 112313196.

The previous prime is 112313191. The next prime is 112313269. The reversal of 112313197 is 791313211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60746436 + 51566761 = 7794^2 + 7181^2 .

It is a cyclic number.

It is not a de Polignac number, because 112313197 - 2³ = 112313189 is a prime.

It is a super-2 number, since 2×112313197² = 25228508440721618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112313191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56156598 + 56156599.

It is an arithmetic number, because the mean of its divisors is an integer number (56156599).

Almost surely, 2^112313197 is an apocalyptic number.

It is an amenable number.

112313197 is a deficient number, since it is larger than the sum of its proper divisors (1).

112313197 is an equidigital number, since it uses as much as digits as its factorization.

112313197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1134, while the sum is 28.

The square root of 112313197 is about 10597.7920813724. The cubic root of 112313197 is about 482.4773497381.

The spelling of 112313197 in words is "one hundred twelve million, three hundred thirteen thousand, one hundred ninety-seven".