112147937 has 8 divisors (see below), whose sum is σ = 128782560. Its totient is φ = 96586560.

The previous prime is 112147933. The next prime is 112147939. The reversal of 112147937 is 739741211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112147937 - 2² = 112147933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112147897 and 112147906.

It is not an unprimeable number, because it can be changed into a prime (112147933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268088 + ... + 268505.

It is an arithmetic number, because the mean of its divisors is an integer number (16097820).

Almost surely, 2^112147937 is an apocalyptic number.

It is an amenable number.

112147937 is a deficient number, since it is larger than the sum of its proper divisors (16634623).

112147937 is a wasteful number, since it uses less digits than its factorization.

112147937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536623.

The product of its digits is 10584, while the sum is 35.

The square root of 112147937 is about 10589.9923040576. The cubic root of 112147937 is about 482.2405911366.

The spelling of 112147937 in words is "one hundred twelve million, one hundred forty-seven thousand, nine hundred thirty-seven".