112564250 has 16 divisors (see below), whose sum is σ = 210720744. Its totient is φ = 45025600.

The previous prime is 112564237. The next prime is 112564253. The reversal of 112564250 is 52465211.

It can be written as a sum of positive squares in 4 ways, for example, as 75463969 + 37100281 = 8687^2 + 6091^2 .

It is not an unprimeable number, because it can be changed into a prime (112564253) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 224879 + ... + 225378.

Almost surely, 2^112564250 is an apocalyptic number.

112564250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112564250 is a deficient number, since it is larger than the sum of its proper divisors (98156494).

112564250 is an equidigital number, since it uses as much as digits as its factorization.

112564250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450274 (or 450264 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 112564250 is about 10609.6300595261. The cubic root of 112564250 is about 482.8365750991.

The spelling of 112564250 in words is "one hundred twelve million, five hundred sixty-four thousand, two hundred fifty".