112315499 has 2 divisors, whose sum is σ = 112315500. Its totient is φ = 112315498.

The previous prime is 112315493. The next prime is 112315507. The reversal of 112315499 is 994513211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112315499 is a prime.

It is a super-2 number, since 2×112315499² = 25229542631238002, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112315493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56157749 + 56157750.

It is an arithmetic number, because the mean of its divisors is an integer number (56157750).

Almost surely, 2^112315499 is an apocalyptic number.

112315499 is a deficient number, since it is larger than the sum of its proper divisors (1).

112315499 is an equidigital number, since it uses as much as digits as its factorization.

112315499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 35.

The square root of 112315499 is about 10597.9006883439. The cubic root of 112315499 is about 482.4806460419.

The spelling of 112315499 in words is "one hundred twelve million, three hundred fifteen thousand, four hundred ninety-nine".