112298554 has 16 divisors (see below), whose sum is σ = 174859776. Its totient is φ = 54032400.

The previous prime is 112298551. The next prime is 112298587. The reversal of 112298554 is 455892211.

It is a super-2 number, since 2×112298554² = 25221930460981832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112298551) 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, 6219 + ... + 16225.

It is an arithmetic number, because the mean of its divisors is an integer number (10928736).

Almost surely, 2^112298554 is an apocalyptic number.

112298554 is a deficient number, since it is larger than the sum of its proper divisors (62561222).

112298554 is a wasteful number, since it uses less digits than its factorization.

112298554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10221.

The product of its digits is 28800, while the sum is 37.

The square root of 112298554 is about 10597.1012074057. The cubic root of 112298554 is about 482.4563809262.

The spelling of 112298554 in words is "one hundred twelve million, two hundred ninety-eight thousand, five hundred fifty-four".