8495573 has 2 divisors, whose sum is σ = 8495574. Its totient is φ = 8495572.

The previous prime is 8495561. The next prime is 8495593. The reversal of 8495573 is 3755948.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8076964 + 418609 = 2842^2 + 647^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8495573 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 8495573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8495503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4247786 + 4247787.

It is an arithmetic number, because the mean of its divisors is an integer number (4247787).

Almost surely, 2^8495573 is an apocalyptic number.

It is an amenable number.

8495573 is a deficient number, since it is larger than the sum of its proper divisors (1).

8495573 is an equidigital number, since it uses as much as digits as its factorization.

8495573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 41.

The square root of 8495573 is about 2914.7166243050. The cubic root of 8495573 is about 204.0473185762.

The spelling of 8495573 in words is "eight million, four hundred ninety-five thousand, five hundred seventy-three".