112637807 has 2 divisors, whose sum is σ = 112637808. Its totient is φ = 112637806.

The previous prime is 112637779. The next prime is 112637809. The reversal of 112637807 is 708736211.

It is a strong prime.

It is an emirp because it is prime and its reverse (708736211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112637807 - 2¹² = 112633711 is a prime.

Together with 112637809, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112637809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56318903 + 56318904.

It is an arithmetic number, because the mean of its divisors is an integer number (56318904).

Almost surely, 2^112637807 is an apocalyptic number.

112637807 is a deficient number, since it is larger than the sum of its proper divisors (1).

112637807 is an equidigital number, since it uses as much as digits as its factorization.

112637807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 112637807 is about 10613.0960138877. The cubic root of 112637807 is about 482.9417247554.

The spelling of 112637807 in words is "one hundred twelve million, six hundred thirty-seven thousand, eight hundred seven".