8371273 has 2 divisors, whose sum is σ = 8371274. Its totient is φ = 8371272.

The previous prime is 8371249. The next prime is 8371331. The reversal of 8371273 is 3721738.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5508409 + 2862864 = 2347^2 + 1692^2 .

It is a cyclic number.

It is not a de Polignac number, because 8371273 - 2¹³ = 8363081 is a prime.

It is not a weakly prime, because it can be changed into another prime (8371373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4185636 + 4185637.

It is an arithmetic number, because the mean of its divisors is an integer number (4185637).

Almost surely, 2^8371273 is an apocalyptic number.

It is an amenable number.

8371273 is a deficient number, since it is larger than the sum of its proper divisors (1).

8371273 is an equidigital number, since it uses as much as digits as its factorization.

8371273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 31.

The square root of 8371273 is about 2893.3152265178. The cubic root of 8371273 is about 203.0472763939.

The spelling of 8371273 in words is "eight million, three hundred seventy-one thousand, two hundred seventy-three".