112530017 has 2 divisors, whose sum is σ = 112530018. Its totient is φ = 112530016.

The previous prime is 112529999. The next prime is 112530083. The reversal of 112530017 is 710035211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64144081 + 48385936 = 8009^2 + 6956^2 .

It is an emirp because it is prime and its reverse (710035211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112530017 - 2¹⁶ = 112464481 is a prime.

It is not a weakly prime, because it can be changed into another prime (112530317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56265008 + 56265009.

It is an arithmetic number, because the mean of its divisors is an integer number (56265009).

Almost surely, 2^112530017 is an apocalyptic number.

It is an amenable number.

112530017 is a deficient number, since it is larger than the sum of its proper divisors (1).

112530017 is an equidigital number, since it uses as much as digits as its factorization.

112530017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 112530017 is about 10608.0166383731. The cubic root of 112530017 is about 482.7876234401.

Adding to 112530017 its reverse (710035211), we get a palindrome (822565228).

The spelling of 112530017 in words is "one hundred twelve million, five hundred thirty thousand, seventeen".