112454873 has 2 divisors, whose sum is σ = 112454874. Its totient is φ = 112454872.

The previous prime is 112454869. The next prime is 112454891. The reversal of 112454873 is 378454211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110733529 + 1721344 = 10523^2 + 1312^2 .

It is a cyclic number.

It is not a de Polignac number, because 112454873 - 2² = 112454869 is a prime.

It is a super-2 number, since 2×112454873² = 25292196922892258, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (112454893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56227436 + 56227437.

It is an arithmetic number, because the mean of its divisors is an integer number (56227437).

Almost surely, 2^112454873 is an apocalyptic number.

It is an amenable number.

112454873 is a deficient number, since it is larger than the sum of its proper divisors (1).

112454873 is an equidigital number, since it uses as much as digits as its factorization.

112454873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 35.

The square root of 112454873 is about 10604.4741972434. The cubic root of 112454873 is about 482.6801360562.

The spelling of 112454873 in words is "one hundred twelve million, four hundred fifty-four thousand, eight hundred seventy-three".