112707997 has 4 divisors (see below), whose sum is σ = 113204736. Its totient is φ = 112211260.

The previous prime is 112707979. The next prime is 112708039. The reversal of 112707997 is 799707211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112707997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112707967) 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 in 3 ways as a sum of consecutive naturals, for example, 248029 + ... + 248482.

It is an arithmetic number, because the mean of its divisors is an integer number (28301184).

Almost surely, 2^112707997 is an apocalyptic number.

It is an amenable number.

112707997 is a deficient number, since it is larger than the sum of its proper divisors (496739).

112707997 is an equidigital number, since it uses as much as digits as its factorization.

112707997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496738.

The product of its (nonzero) digits is 55566, while the sum is 43.

The square root of 112707997 is about 10616.4022625370. The cubic root of 112707997 is about 483.0420186144.

The spelling of 112707997 in words is "one hundred twelve million, seven hundred seven thousand, nine hundred ninety-seven".