112463657 has 2 divisors, whose sum is σ = 112463658. Its totient is φ = 112463656.

The previous prime is 112463651. The next prime is 112463669. The reversal of 112463657 is 756364211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93006736 + 19456921 = 9644^2 + 4411^2 .

It is an emirp because it is prime and its reverse (756364211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112463657 is a prime.

It is not a weakly prime, because it can be changed into another prime (112463651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56231828 + 56231829.

It is an arithmetic number, because the mean of its divisors is an integer number (56231829).

Almost surely, 2^112463657 is an apocalyptic number.

It is an amenable number.

112463657 is a deficient number, since it is larger than the sum of its proper divisors (1).

112463657 is an equidigital number, since it uses as much as digits as its factorization.

112463657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 35.

The square root of 112463657 is about 10604.8883539621. Note that the first 3 decimals coincide. The cubic root of 112463657 is about 482.6927033253.

The spelling of 112463657 in words is "one hundred twelve million, four hundred sixty-three thousand, six hundred fifty-seven".