112315393 has 2 divisors, whose sum is σ = 112315394. Its totient is φ = 112315392.

The previous prime is 112315367. The next prime is 112315451. The reversal of 112315393 is 393513211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101445184 + 10870209 = 10072^2 + 3297^2 .

It is a cyclic number.

It is not a de Polignac number, because 112315393 - 2⁵ = 112315361 is a prime.

It is a super-2 number, since 2×112315393² = 25229495009488898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112315303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56157696 + 56157697.

It is an arithmetic number, because the mean of its divisors is an integer number (56157697).

Almost surely, 2^112315393 is an apocalyptic number.

It is an amenable number.

112315393 is a deficient number, since it is larger than the sum of its proper divisors (1).

112315393 is an equidigital number, since it uses as much as digits as its factorization.

112315393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2430, while the sum is 28.

The square root of 112315393 is about 10597.8956873523. The cubic root of 112315393 is about 482.4804942583.

The spelling of 112315393 in words is "one hundred twelve million, three hundred fifteen thousand, three hundred ninety-three".