112776473 has 2 divisors, whose sum is σ = 112776474. Its totient is φ = 112776472.

The previous prime is 112776467. The next prime is 112776491. The reversal of 112776473 is 374677211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104693824 + 8082649 = 10232^2 + 2843^2 .

It is a cyclic number.

It is not a de Polignac number, because 112776473 - 2⁶ = 112776409 is a prime.

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 (112776463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56388236 + 56388237.

It is an arithmetic number, because the mean of its divisors is an integer number (56388237).

Almost surely, 2^112776473 is an apocalyptic number.

It is an amenable number.

112776473 is a deficient number, since it is larger than the sum of its proper divisors (1).

112776473 is an equidigital number, since it uses as much as digits as its factorization.

112776473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 49392, while the sum is 38.

The square root of 112776473 is about 10619.6267825192. The cubic root of 112776473 is about 483.1398232358.

The spelling of 112776473 in words is "one hundred twelve million, seven hundred seventy-six thousand, four hundred seventy-three".