1712517133 has 2 divisors, whose sum is σ = 1712517134. Its totient is φ = 1712517132.

The previous prime is 1712517071. The next prime is 1712517137. The reversal of 1712517133 is 3317152171.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1691923689 + 20593444 = 41133^2 + 4538^2 .

It is an emirp because it is prime and its reverse (3317152171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1712517133 - 2²¹ = 1710419981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1712517095 and 1712517104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1712517137) 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, 856258566 + 856258567.

It is an arithmetic number, because the mean of its divisors is an integer number (856258567).

Almost surely, 2^1712517133 is an apocalyptic number.

It is an amenable number.

1712517133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1712517133 is an equidigital number, since it uses as much as digits as its factorization.

1712517133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4410, while the sum is 31.

The square root of 1712517133 is about 41382.5704010759. The cubic root of 1712517133 is about 1196.4052452105.

The spelling of 1712517133 in words is "one billion, seven hundred twelve million, five hundred seventeen thousand, one hundred thirty-three".