82317295303 has 2 divisors, whose sum is σ = 82317295304. Its totient is φ = 82317295302.

The previous prime is 82317295283. The next prime is 82317295349. The reversal of 82317295303 is 30359271328.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82317295303 - 2⁵ = 82317295271 is a prime.

It is a super-2 number, since 2×82317295303² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 82317295303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82317295363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41158647651 + 41158647652.

It is an arithmetic number, because the mean of its divisors is an integer number (41158647652).

Almost surely, 2^82317295303 is an apocalyptic number.

82317295303 is a deficient number, since it is larger than the sum of its proper divisors (1).

82317295303 is an equidigital number, since it uses as much as digits as its factorization.

82317295303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 82317295303 in words is "eighty-two billion, three hundred seventeen million, two hundred ninety-five thousand, three hundred three".