112250491 has 8 divisors (see below), whose sum is σ = 114138000. Its totient is φ = 110378400.

The previous prime is 112250477. The next prime is 112250521. The reversal of 112250491 is 194052211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 112250491 - 2⁹ = 112249979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112250401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11320 + ... + 18778.

It is an arithmetic number, because the mean of its divisors is an integer number (14267250).

Almost surely, 2^112250491 is an apocalyptic number.

112250491 is a deficient number, since it is larger than the sum of its proper divisors (1887509).

112250491 is a wasteful number, since it uses less digits than its factorization.

112250491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7709.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 112250491 is about 10594.8332219059. The cubic root of 112250491 is about 482.3875417793.

The spelling of 112250491 in words is "one hundred twelve million, two hundred fifty thousand, four hundred ninety-one".