112463157 has 4 divisors (see below), whose sum is σ = 149950880. Its totient is φ = 74975436.

The previous prime is 112463149. The next prime is 112463167. The reversal of 112463157 is 751364211.

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 not a de Polignac number, because 112463157 - 2³ = 112463149 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 (112463167) 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 in 3 ways as a sum of consecutive naturals, for example, 18743857 + ... + 18743862.

It is an arithmetic number, because the mean of its divisors is an integer number (37487720).

Almost surely, 2^112463157 is an apocalyptic number.

It is an amenable number.

112463157 is a deficient number, since it is larger than the sum of its proper divisors (37487723).

112463157 is an equidigital number, since it uses as much as digits as its factorization.

112463157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37487722.

The product of its digits is 5040, while the sum is 30.

The square root of 112463157 is about 10604.8647799017. The cubic root of 112463157 is about 482.6919879928.

The spelling of 112463157 in words is "one hundred twelve million, four hundred sixty-three thousand, one hundred fifty-seven".