112751039 has 4 divisors (see below), whose sum is σ = 112792056. Its totient is φ = 112710024.

The previous prime is 112751033. The next prime is 112751059. The reversal of 112751039 is 930157211.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112751039 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 (112751033) 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, 16064 + ... + 21989.

It is an arithmetic number, because the mean of its divisors is an integer number (28198014).

Almost surely, 2^112751039 is an apocalyptic number.

112751039 is a deficient number, since it is larger than the sum of its proper divisors (41017).

112751039 is an equidigital number, since it uses as much as digits as its factorization.

112751039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41016.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 112751039 is about 10618.4292152842. The cubic root of 112751039 is about 483.1035003461.

The spelling of 112751039 in words is "one hundred twelve million, seven hundred fifty-one thousand, thirty-nine".