112862245 has 8 divisors (see below), whose sum is σ = 135918360. Its totient is φ = 89967360.

The previous prime is 112862213. The next prime is 112862251. The reversal of 112862245 is 542268211.

It can be written as a sum of positive squares in 4 ways, for example, as 35034561 + 77827684 = 5919^2 + 8822^2 .

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

It is not a de Polignac number, because 112862245 - 2⁵ = 112862213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38760 + ... + 41569.

It is an arithmetic number, because the mean of its divisors is an integer number (16989795).

Almost surely, 2^112862245 is an apocalyptic number.

It is an amenable number.

112862245 is a deficient number, since it is larger than the sum of its proper divisors (23056115).

112862245 is an equidigital number, since it uses as much as digits as its factorization.

112862245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80615.

The product of its digits is 7680, while the sum is 31.

The square root of 112862245 is about 10623.6643866417. The cubic root of 112862245 is about 483.2622759855.

It can be divided in two parts, 11286 and 2245, that added together give a palindrome (13531).

The spelling of 112862245 in words is "one hundred twelve million, eight hundred sixty-two thousand, two hundred forty-five".