112612873 has 2 divisors, whose sum is σ = 112612874. Its totient is φ = 112612872.

The previous prime is 112612831. The next prime is 112612891. The reversal of 112612873 is 378216211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111260304 + 1352569 = 10548^2 + 1163^2 .

It is an emirp because it is prime and its reverse (378216211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112612873 - 2⁹ = 112612361 is a prime.

It is not a weakly prime, because it can be changed into another prime (112612673) 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 as a sum of consecutive naturals, namely, 56306436 + 56306437.

It is an arithmetic number, because the mean of its divisors is an integer number (56306437).

Almost surely, 2^112612873 is an apocalyptic number.

It is an amenable number.

112612873 is a deficient number, since it is larger than the sum of its proper divisors (1).

112612873 is an equidigital number, since it uses as much as digits as its factorization.

112612873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 31.

The square root of 112612873 is about 10611.9212680834. The cubic root of 112612873 is about 482.9060867580.

The spelling of 112612873 in words is "one hundred twelve million, six hundred twelve thousand, eight hundred seventy-three".