112750459 has 4 divisors (see below), whose sum is σ = 114177760. Its totient is φ = 111323160.

The previous prime is 112750453. The next prime is 112750487. The reversal of 112750459 is 954057211.

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

It is a cyclic number.

It is not a de Polignac number, because 112750459 - 2⁹ = 112749947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112750453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713532 + ... + 713689.

It is an arithmetic number, because the mean of its divisors is an integer number (28544440).

Almost surely, 2^112750459 is an apocalyptic number.

112750459 is a deficient number, since it is larger than the sum of its proper divisors (1427301).

112750459 is an equidigital number, since it uses as much as digits as its factorization.

112750459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427300.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 112750459 is about 10618.4019042415. The cubic root of 112750459 is about 483.1026719709.

The spelling of 112750459 in words is "one hundred twelve million, seven hundred fifty thousand, four hundred fifty-nine".