112000739 has 4 divisors (see below), whose sum is σ = 115027824. Its totient is φ = 108973656.

The previous prime is 112000727. The next prime is 112000769. The reversal of 112000739 is 937000211.

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-112000739 is a prime.

It is a super-2 number, since 2×112000739² = 25088331073092242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112000769) 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, 1513487 + ... + 1513560.

It is an arithmetic number, because the mean of its divisors is an integer number (28756956).

Almost surely, 2^112000739 is an apocalyptic number.

112000739 is a deficient number, since it is larger than the sum of its proper divisors (3027085).

112000739 is an equidigital number, since it uses as much as digits as its factorization.

112000739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3027084.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 112000739 is about 10583.0401586690. The cubic root of 112000739 is about 482.0295130084.

The spelling of 112000739 in words is "one hundred twelve million, seven hundred thirty-nine", and thus it is an aban number.