8225377 has 2 divisors, whose sum is σ = 8225378. Its totient is φ = 8225376.

The previous prime is 8225351. The next prime is 8225381. The reversal of 8225377 is 7735228.

8225377 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7750656 + 474721 = 2784^2 + 689^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8225377 is a prime.

It is not a weakly prime, because it can be changed into another prime (8225317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4112688 + 4112689.

It is an arithmetic number, because the mean of its divisors is an integer number (4112689).

Almost surely, 2^8225377 is an apocalyptic number.

It is an amenable number.

8225377 is a deficient number, since it is larger than the sum of its proper divisors (1).

8225377 is an equidigital number, since it uses as much as digits as its factorization.

8225377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23520, while the sum is 34.

The square root of 8225377 is about 2867.9918061250. The cubic root of 8225377 is about 201.8607755476.

The spelling of 8225377 in words is "eight million, two hundred twenty-five thousand, three hundred seventy-seven".