8343373 has 2 divisors, whose sum is σ = 8343374. Its totient is φ = 8343372.

The previous prime is 8343359. The next prime is 8343383. The reversal of 8343373 is 3733438.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8311689 + 31684 = 2883^2 + 178^2 .

It is a cyclic number.

It is not a de Polignac number, because 8343373 - 2⁵ = 8343341 is a prime.

It is a super-2 number, since 2×8343373² = 139223746034258, which contains 22 as substring.

8343373 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8343323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4171686 + 4171687.

It is an arithmetic number, because the mean of its divisors is an integer number (4171687).

Almost surely, 2^8343373 is an apocalyptic number.

It is an amenable number.

8343373 is a deficient number, since it is larger than the sum of its proper divisors (1).

8343373 is an equidigital number, since it uses as much as digits as its factorization.

8343373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 31.

The square root of 8343373 is about 2888.4897437935. The cubic root of 8343373 is about 202.8214515522.

The spelling of 8343373 in words is "eight million, three hundred forty-three thousand, three hundred seventy-three".