112413985 has 4 divisors (see below), whose sum is σ = 134896788. Its totient is φ = 89931184.

The previous prime is 112413971. The next prime is 112414019. The reversal of 112413985 is 589314211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19927296 + 92486689 = 4464^2 + 9617^2 .

It is a cyclic number.

It is not a de Polignac number, because 112413985 - 2²³ = 104025377 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 112413985.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11241394 + ... + 11241403.

It is an arithmetic number, because the mean of its divisors is an integer number (33724197).

Almost surely, 2^112413985 is an apocalyptic number.

It is an amenable number.

112413985 is a deficient number, since it is larger than the sum of its proper divisors (22482803).

112413985 is an equidigital number, since it uses as much as digits as its factorization.

112413985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22482802.

The product of its digits is 8640, while the sum is 34.

The square root of 112413985 is about 10602.5461564664. The cubic root of 112413985 is about 482.6216289790.

The spelling of 112413985 in words is "one hundred twelve million, four hundred thirteen thousand, nine hundred eighty-five".