8297573 has 2 divisors, whose sum is σ = 8297574. Its totient is φ = 8297572.

The previous prime is 8297563. The next prime is 8297587. The reversal of 8297573 is 3757928.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7491169 + 806404 = 2737^2 + 898^2 .

It is a cyclic number.

It is not a de Polignac number, because 8297573 - 2¹² = 8293477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8297573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8297543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4148786 + 4148787.

It is an arithmetic number, because the mean of its divisors is an integer number (4148787).

Almost surely, 2^8297573 is an apocalyptic number.

It is an amenable number.

8297573 is a deficient number, since it is larger than the sum of its proper divisors (1).

8297573 is an equidigital number, since it uses as much as digits as its factorization.

8297573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 41.

The square root of 8297573 is about 2880.5508153824. The cubic root of 8297573 is about 202.4496486101.

The spelling of 8297573 in words is "eight million, two hundred ninety-seven thousand, five hundred seventy-three".