112559959 has 2 divisors, whose sum is σ = 112559960. Its totient is φ = 112559958.

The previous prime is 112559947. The next prime is 112559963. The reversal of 112559959 is 959955211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112559959 - 2¹⁷ = 112428887 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112559989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56279979 + 56279980.

It is an arithmetic number, because the mean of its divisors is an integer number (56279980).

Almost surely, 2^112559959 is an apocalyptic number.

112559959 is a deficient number, since it is larger than the sum of its proper divisors (1).

112559959 is an equidigital number, since it uses as much as digits as its factorization.

112559959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 182250, while the sum is 46.

The square root of 112559959 is about 10609.4278356564. The cubic root of 112559959 is about 482.8304397051.

The spelling of 112559959 in words is "one hundred twelve million, five hundred fifty-nine thousand, nine hundred fifty-nine".