112685741 has 12 divisors (see below), whose sum is σ = 138795228. Its totient is φ = 90905472.

The previous prime is 112685731. The next prime is 112685779. The reversal of 112685741 is 147586211.

It can be written as a sum of positive squares in 2 ways, for example, as 44689225 + 67996516 = 6685^2 + 8246^2 .

It is not a de Polignac number, because 112685741 - 2¹⁴ = 112669357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112685711) 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 11 ways as a sum of consecutive naturals, for example, 66806 + ... + 68471.

It is an arithmetic number, because the mean of its divisors is an integer number (11566269).

Almost surely, 2^112685741 is an apocalyptic number.

It is an amenable number.

112685741 is a deficient number, since it is larger than the sum of its proper divisors (26109487).

112685741 is a wasteful number, since it uses less digits than its factorization.

112685741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135308 (or 135301 counting only the distinct ones).

The product of its digits is 13440, while the sum is 35.

The square root of 112685741 is about 10615.3540214163. The cubic root of 112685741 is about 483.0102217258.

The spelling of 112685741 in words is "one hundred twelve million, six hundred eighty-five thousand, seven hundred forty-one".