8090897 has 2 divisors, whose sum is σ = 8090898. Its totient is φ = 8090896.

The previous prime is 8090891. The next prime is 8090911. The reversal of 8090897 is 7980908.

8090897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8059921 + 30976 = 2839^2 + 176^2 .

It is a cyclic number.

It is not a de Polignac number, because 8090897 - 2¹² = 8086801 is a prime.

It is a super-2 number, since 2×8090897² = 130925228529218, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8090891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4045448 + 4045449.

It is an arithmetic number, because the mean of its divisors is an integer number (4045449).

Almost surely, 2^8090897 is an apocalyptic number.

It is an amenable number.

8090897 is a deficient number, since it is larger than the sum of its proper divisors (1).

8090897 is an equidigital number, since it uses as much as digits as its factorization.

8090897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 41.

The square root of 8090897 is about 2844.4502104976. The cubic root of 8090897 is about 200.7546241311.

The spelling of 8090897 in words is "eight million, ninety thousand, eight hundred ninety-seven".