8980859 has 2 divisors, whose sum is σ = 8980860. Its totient is φ = 8980858.

The previous prime is 8980841. The next prime is 8980883. The reversal of 8980859 is 9580898.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8980859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8980259) 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, 4490429 + 4490430.

It is an arithmetic number, because the mean of its divisors is an integer number (4490430).

Almost surely, 2^8980859 is an apocalyptic number.

8980859 is a deficient number, since it is larger than the sum of its proper divisors (1).

8980859 is an equidigital number, since it uses as much as digits as its factorization.

8980859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 47.

The square root of 8980859 is about 2996.8081353333. The cubic root of 8980859 is about 207.8608151065.

The spelling of 8980859 in words is "eight million, nine hundred eighty thousand, eight hundred fifty-nine".