8338373 has 2 divisors, whose sum is σ = 8338374. Its totient is φ = 8338372.

The previous prime is 8338367. The next prime is 8338387. The reversal of 8338373 is 3738338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5303809 + 3034564 = 2303^2 + 1742^2 .

It is a cyclic number.

It is not a de Polignac number, because 8338373 - 2²² = 4144069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8338303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4169186 + 4169187.

It is an arithmetic number, because the mean of its divisors is an integer number (4169187).

Almost surely, 2^8338373 is an apocalyptic number.

8338373 is the 1544-th centered heptagonal number.

It is an amenable number.

8338373 is a deficient number, since it is larger than the sum of its proper divisors (1).

8338373 is an equidigital number, since it uses as much as digits as its factorization.

8338373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

The square root of 8338373 is about 2887.6241098869. The cubic root of 8338373 is about 202.7809279773.

Subtracting from 8338373 its sum of digits (35), we obtain a palindrome (8338338).

The spelling of 8338373 in words is "eight million, three hundred thirty-eight thousand, three hundred seventy-three".