112465057 has 2 divisors, whose sum is σ = 112465058.
Its totient is φ = 112465056.
The previous prime is 112465043. The next prime is 112465063. The reversal of 112465057 is 750564211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 58354321 + 54110736 = 7639^2 + 7356^2
It is an emirp because it is prime and its reverse (750564211) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 112465057 - 215 = 112432289 is a prime.
It is not a weakly prime, because it can be changed into another prime (112465027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56232528 + 56232529.
It is an arithmetic number, because the mean of its divisors is an integer number (56232529).
Almost surely, 2112465057 is an apocalyptic number.
It is an amenable number.
112465057 is a deficient number, since it is larger than the sum of its proper divisors (1).
112465057 is an equidigital number, since it uses as much as digits as its factorization.
112465057 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8400, while the sum is 31.
The square root of 112465057 is about 10604.9543610522.
The cubic root of 112465057 is about 482.6947062448.
The spelling of 112465057 in words is "one hundred twelve million, four hundred sixty-five thousand, fifty-seven".