112566250 has 20 divisors (see below), whose sum is σ = 210996522. Its totient is φ = 45026000.

The previous prime is 112566229. The next prime is 112566263. The reversal of 112566250 is 52665211.

It can be written as a sum of positive squares in 5 ways, for example, as 1495729 + 111070521 = 1223^2 + 10539^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 43777 + ... + 46276.

Almost surely, 2^112566250 is an apocalyptic number.

112566250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112566250 is a deficient number, since it is larger than the sum of its proper divisors (98430272).

112566250 is an frugal number, since it uses more digits than its factorization.

112566250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90075 (or 90060 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 112566250 is about 10609.7243131007. The cubic root of 112566250 is about 482.8394347028.

The spelling of 112566250 in words is "one hundred twelve million, five hundred sixty-six thousand, two hundred fifty".