112505227 has 2 divisors, whose sum is σ = 112505228. Its totient is φ = 112505226.

The previous prime is 112505221. The next prime is 112505249. The reversal of 112505227 is 722505211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112505227 - 2³ = 112505219 is a prime.

It is a super-2 number, since 2×112505227² = 25314852204643058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (112505221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56252613 + 56252614.

It is an arithmetic number, because the mean of its divisors is an integer number (56252614).

Almost surely, 2^112505227 is an apocalyptic number.

112505227 is a deficient number, since it is larger than the sum of its proper divisors (1).

112505227 is an equidigital number, since it uses as much as digits as its factorization.

112505227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 112505227 is about 10606.8481180792. The cubic root of 112505227 is about 482.7521686508.

The spelling of 112505227 in words is "one hundred twelve million, five hundred five thousand, two hundred twenty-seven".