112276747 has 12 divisors (see below), whose sum is σ = 123721920. Its totient is φ = 101813360.

The previous prime is 112276739. The next prime is 112276771. The reversal of 112276747 is 747672211.

It is not a de Polignac number, because 112276747 - 2³ = 112276739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112276727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60678 + ... + 62500.

It is an arithmetic number, because the mean of its divisors is an integer number (10310160).

Almost surely, 2^112276747 is an apocalyptic number.

112276747 is a deficient number, since it is larger than the sum of its proper divisors (11445173).

112276747 is a wasteful number, since it uses less digits than its factorization.

112276747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2354 (or 2343 counting only the distinct ones).

The product of its digits is 32928, while the sum is 37.

The square root of 112276747 is about 10596.0722439968. The cubic root of 112276747 is about 482.4251498700.

The spelling of 112276747 in words is "one hundred twelve million, two hundred seventy-six thousand, seven hundred forty-seven".