8426827 has 2 divisors, whose sum is σ = 8426828. Its totient is φ = 8426826.

The previous prime is 8426819. The next prime is 8426863. The reversal of 8426827 is 7286248.

8426827 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 is a cyclic number.

It is not a de Polignac number, because 8426827 - 2³ = 8426819 is a prime.

It is a super-2 number, since 2×8426827² = 142022826575858, which contains 22 as substring.

It is a d-powerful number, because it can be written as 8 + 4⁶ + 2 + 6⁴ + 8⁵ + 2²³ + 7² .

It is not a weakly prime, because it can be changed into another prime (8426897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4213413 + 4213414.

It is an arithmetic number, because the mean of its divisors is an integer number (4213414).

Almost surely, 2^8426827 is an apocalyptic number.

8426827 is a deficient number, since it is larger than the sum of its proper divisors (1).

8426827 is an equidigital number, since it uses as much as digits as its factorization.

8426827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 37.

The square root of 8426827 is about 2902.8997571394. The cubic root of 8426827 is about 203.4954450864.

The spelling of 8426827 in words is "eight million, four hundred twenty-six thousand, eight hundred twenty-seven".