8373049 has 2 divisors, whose sum is σ = 8373050. Its totient is φ = 8373048.

The previous prime is 8373041. The next prime is 8373067. The reversal of 8373049 is 9403738.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8369449 + 3600 = 2893^2 + 60^2 .

It is a cyclic number.

It is not a de Polignac number, because 8373049 - 2³ = 8373041 is a prime.

8373049 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8373041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4186524 + 4186525.

It is an arithmetic number, because the mean of its divisors is an integer number (4186525).

Almost surely, 2^8373049 is an apocalyptic number.

It is an amenable number.

8373049 is a deficient number, since it is larger than the sum of its proper divisors (1).

8373049 is an equidigital number, since it uses as much as digits as its factorization.

8373049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 8373049 is about 2893.6221246044. The cubic root of 8373049 is about 203.0616344835.

The spelling of 8373049 in words is "eight million, three hundred seventy-three thousand, forty-nine".