112313497 has 2 divisors, whose sum is σ = 112313498. Its totient is φ = 112313496.

The previous prime is 112313489. The next prime is 112313567. The reversal of 112313497 is 794313211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108764041 + 3549456 = 10429^2 + 1884^2 .

It is a cyclic number.

It is not a de Polignac number, because 112313497 - 2³ = 112313489 is a prime.

It is a super-2 number, since 2×112313497² = 25228643216738018, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112313447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56156748 + 56156749.

It is an arithmetic number, because the mean of its divisors is an integer number (56156749).

Almost surely, 2^112313497 is an apocalyptic number.

It is an amenable number.

112313497 is a deficient number, since it is larger than the sum of its proper divisors (1).

112313497 is an equidigital number, since it uses as much as digits as its factorization.

112313497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 31.

The square root of 112313497 is about 10597.8062352545. The cubic root of 112313497 is about 482.4777793198.

The spelling of 112313497 in words is "one hundred twelve million, three hundred thirteen thousand, four hundred ninety-seven".