112459957 has 4 divisors (see below), whose sum is σ = 113619436. Its totient is φ = 111300480.

The previous prime is 112459951. The next prime is 112459967. The reversal of 112459957 is 759954211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39425841 + 73034116 = 6279^2 + 8546^2 .

It is a cyclic number.

It is not a de Polignac number, because 112459957 - 2¹¹ = 112457909 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 (112459951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 579594 + ... + 579787.

It is an arithmetic number, because the mean of its divisors is an integer number (28404859).

Almost surely, 2^112459957 is an apocalyptic number.

It is an amenable number.

112459957 is a deficient number, since it is larger than the sum of its proper divisors (1159479).

112459957 is an equidigital number, since it uses as much as digits as its factorization.

112459957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159478.

The product of its digits is 113400, while the sum is 43.

The square root of 112459957 is about 10604.7139046747. The cubic root of 112459957 is about 482.6874098149.

The spelling of 112459957 in words is "one hundred twelve million, four hundred fifty-nine thousand, nine hundred fifty-seven".