112487393 has 2 divisors, whose sum is σ = 112487394. Its totient is φ = 112487392.

The previous prime is 112487387. The next prime is 112487413. The reversal of 112487393 is 393784211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101042704 + 11444689 = 10052^2 + 3383^2 .

It is an emirp because it is prime and its reverse (393784211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112487393 - 2¹² = 112483297 is a prime.

It is not a weakly prime, because it can be changed into another prime (112487303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56243696 + 56243697.

It is an arithmetic number, because the mean of its divisors is an integer number (56243697).

Almost surely, 2^112487393 is an apocalyptic number.

It is an amenable number.

112487393 is a deficient number, since it is larger than the sum of its proper divisors (1).

112487393 is an equidigital number, since it uses as much as digits as its factorization.

112487393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 112487393 is about 10606.0074014683. The cubic root of 112487393 is about 482.7266591482.

The spelling of 112487393 in words is "one hundred twelve million, four hundred eighty-seven thousand, three hundred ninety-three".