8872559 has 2 divisors, whose sum is σ = 8872560. Its totient is φ = 8872558.

The previous prime is 8872537. The next prime is 8872573. The reversal of 8872559 is 9552788.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8872559 - 2¹² = 8868463 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8872459) 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, 4436279 + 4436280.

It is an arithmetic number, because the mean of its divisors is an integer number (4436280).

Almost surely, 2^8872559 is an apocalyptic number.

8872559 is a deficient number, since it is larger than the sum of its proper divisors (1).

8872559 is an equidigital number, since it uses as much as digits as its factorization.

8872559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 44.

The square root of 8872559 is about 2978.6841054399. The cubic root of 8872559 is about 207.0219040665.

The spelling of 8872559 in words is "eight million, eight hundred seventy-two thousand, five hundred fifty-nine".