112055761 has 2 divisors, whose sum is σ = 112055762. Its totient is φ = 112055760.

The previous prime is 112055759. The next prime is 112055773. The reversal of 112055761 is 167550211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61716736 + 50339025 = 7856^2 + 7095^2 .

It is a cyclic number.

It is not a de Polignac number, because 112055761 - 2¹ = 112055759 is a prime.

Together with 112055759, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (112055791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56027880 + 56027881.

It is an arithmetic number, because the mean of its divisors is an integer number (56027881).

Almost surely, 2^112055761 is an apocalyptic number.

It is an amenable number.

112055761 is a deficient number, since it is larger than the sum of its proper divisors (1).

112055761 is an equidigital number, since it uses as much as digits as its factorization.

112055761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 112055761 is about 10585.6393760604. The cubic root of 112055761 is about 482.1084347671.

The spelling of 112055761 in words is "one hundred twelve million, fifty-five thousand, seven hundred sixty-one".