112717811 has 8 divisors (see below), whose sum is σ = 113530944. Its totient is φ = 111908160.

The previous prime is 112717793. The next prime is 112717817. The reversal of 112717811 is 118717211.

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 112717811 - 2²² = 108523507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112717817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102581 + ... + 103673.

It is an arithmetic number, because the mean of its divisors is an integer number (14191368).

Almost surely, 2^112717811 is an apocalyptic number.

112717811 is a deficient number, since it is larger than the sum of its proper divisors (813133).

112717811 is a wasteful number, since it uses less digits than its factorization.

112717811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741.

The product of its digits is 784, while the sum is 29.

The square root of 112717811 is about 10616.8644617891. The cubic root of 112717811 is about 483.0560384323.

The spelling of 112717811 in words is "one hundred twelve million, seven hundred seventeen thousand, eight hundred eleven".