112739275 has 12 divisors (see below), whose sum is σ = 152505864. Its totient is φ = 81992000.

The previous prime is 112739273. The next prime is 112739279. The reversal of 112739275 is 572937211.

It is not a de Polignac number, because 112739275 - 2¹ = 112739273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112739273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204706 + ... + 205255.

It is an arithmetic number, because the mean of its divisors is an integer number (12708822).

Almost surely, 2^112739275 is an apocalyptic number.

112739275 is a deficient number, since it is larger than the sum of its proper divisors (39766589).

112739275 is a wasteful number, since it uses less digits than its factorization.

112739275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409982 (or 409977 counting only the distinct ones).

The product of its digits is 26460, while the sum is 37.

The square root of 112739275 is about 10617.8752582614. The cubic root of 112739275 is about 483.0866980553.

The spelling of 112739275 in words is "one hundred twelve million, seven hundred thirty-nine thousand, two hundred seventy-five".