7085812343 has 2 divisors, whose sum is σ = 7085812344. Its totient is φ = 7085812342.

The previous prime is 7085812133. The next prime is 7085812361. The reversal of 7085812343 is 3432185807.

7085812343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (3432185807) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7085812343 - 2¹⁶ = 7085746807 is a prime.

It is a super-2 number, since 2×7085812343² (a number of 21 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 7085812343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7085812373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3542906171 + 3542906172.

It is an arithmetic number, because the mean of its divisors is an integer number (3542906172).

Almost surely, 2^7085812343 is an apocalyptic number.

7085812343 is a deficient number, since it is larger than the sum of its proper divisors (1).

7085812343 is an equidigital number, since it uses as much as digits as its factorization.

7085812343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 7085812343 is about 84177.2673766499. The cubic root of 7085812343 is about 1920.7162712941.

The spelling of 7085812343 in words is "seven billion, eighty-five million, eight hundred twelve thousand, three hundred forty-three".