112732249 has 4 divisors (see below), whose sum is σ = 128836864. Its totient is φ = 96627636.

The previous prime is 112732189. The next prime is 112732259. The reversal of 112732249 is 942237211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 112732249 - 2⁷ = 112732121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112732249.

It is not an unprimeable number, because it can be changed into a prime (112732259) 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, 8052297 + ... + 8052310.

It is an arithmetic number, because the mean of its divisors is an integer number (32209216).

Almost surely, 2^112732249 is an apocalyptic number.

It is an amenable number.

112732249 is a deficient number, since it is larger than the sum of its proper divisors (16104615).

112732249 is an equidigital number, since it uses as much as digits as its factorization.

112732249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16104614.

The product of its digits is 6048, while the sum is 31.

The square root of 112732249 is about 10617.5443959514. The cubic root of 112732249 is about 483.0766623996.

The spelling of 112732249 in words is "one hundred twelve million, seven hundred thirty-two thousand, two hundred forty-nine".