112249737 has 24 divisors (see below), whose sum is σ = 167824800. Its totient is φ = 72249408.

The previous prime is 112249721. The next prime is 112249747. The reversal of 112249737 is 737942211.

It is not a de Polignac number, because 112249737 - 2⁴ = 112249721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112249747) 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 23 ways as a sum of consecutive naturals, for example, 32814 + ... + 36072.

It is an arithmetic number, because the mean of its divisors is an integer number (6992700).

Almost surely, 2^112249737 is an apocalyptic number.

It is an amenable number.

112249737 is a deficient number, since it is larger than the sum of its proper divisors (55575063).

112249737 is a wasteful number, since it uses less digits than its factorization.

112249737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3397 (or 3394 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 112249737 is about 10594.7976384639. The cubic root of 112249737 is about 482.3864616920.

The spelling of 112249737 in words is "one hundred twelve million, two hundred forty-nine thousand, seven hundred thirty-seven".