112025917 has 2 divisors, whose sum is σ = 112025918. Its totient is φ = 112025916.

The previous prime is 112025861. The next prime is 112025933. The reversal of 112025917 is 719520211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78605956 + 33419961 = 8866^2 + 5781^2 .

It is an emirp because it is prime and its reverse (719520211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112025917 - 2⁷ = 112025789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112025117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56012958 + 56012959.

It is an arithmetic number, because the mean of its divisors is an integer number (56012959).

Almost surely, 2^112025917 is an apocalyptic number.

It is an amenable number.

112025917 is a deficient number, since it is larger than the sum of its proper divisors (1).

112025917 is an equidigital number, since it uses as much as digits as its factorization.

112025917 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 112025917 is about 10584.2296365867. The cubic root of 112025917 is about 482.0656307158.

The spelling of 112025917 in words is "one hundred twelve million, twenty-five thousand, nine hundred seventeen".