112637747 has 2 divisors, whose sum is σ = 112637748. Its totient is φ = 112637746.

The previous prime is 112637717. The next prime is 112637753. The reversal of 112637747 is 747736211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112637747 - 2¹⁶ = 112572211 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112637747.

It is not a weakly prime, because it can be changed into another prime (112637717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56318873 + 56318874.

It is an arithmetic number, because the mean of its divisors is an integer number (56318874).

Almost surely, 2^112637747 is an apocalyptic number.

112637747 is a deficient number, since it is larger than the sum of its proper divisors (1).

112637747 is an equidigital number, since it uses as much as digits as its factorization.

112637747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49392, while the sum is 38.

The square root of 112637747 is about 10613.0931871910. The cubic root of 112637747 is about 482.9416390041.

The spelling of 112637747 in words is "one hundred twelve million, six hundred thirty-seven thousand, seven hundred forty-seven".