8366959 has 2 divisors, whose sum is σ = 8366960. Its totient is φ = 8366958.

The previous prime is 8366957. The next prime is 8366977. The reversal of 8366959 is 9596638.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8366959 - 2¹ = 8366957 is a prime.

Together with 8366957, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8366957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4183479 + 4183480.

It is an arithmetic number, because the mean of its divisors is an integer number (4183480).

Almost surely, 2^8366959 is an apocalyptic number.

8366959 is a deficient number, since it is larger than the sum of its proper divisors (1).

8366959 is an equidigital number, since it uses as much as digits as its factorization.

8366959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 46.

The square root of 8366959 is about 2892.5696188683. The cubic root of 8366959 is about 203.0123913586.

The spelling of 8366959 in words is "eight million, three hundred sixty-six thousand, nine hundred fifty-nine".