8323774273 has 2 divisors, whose sum is σ = 8323774274. Its totient is φ = 8323774272.

The previous prime is 8323774259. The next prime is 8323774343. The reversal of 8323774273 is 3724773238.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6893648784 + 1430125489 = 83028^2 + 37817^2 .

It is a cyclic number.

It is not a de Polignac number, because 8323774273 - 2¹³ = 8323766081 is a prime.

It is not a weakly prime, because it can be changed into another prime (8323774373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4161887136 + 4161887137.

It is an arithmetic number, because the mean of its divisors is an integer number (4161887137).

Almost surely, 2^8323774273 is an apocalyptic number.

It is an amenable number.

8323774273 is a deficient number, since it is larger than the sum of its proper divisors (1).

8323774273 is an equidigital number, since it uses as much as digits as its factorization.

8323774273 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1185408, while the sum is 46.

The square root of 8323774273 is about 91234.7207646300. The cubic root of 8323774273 is about 2026.6251667829.

The spelling of 8323774273 in words is "eight billion, three hundred twenty-three million, seven hundred seventy-four thousand, two hundred seventy-three".