8480687 has 2 divisors, whose sum is σ = 8480688. Its totient is φ = 8480686.

The previous prime is 8480683. The next prime is 8480699. The reversal of 8480687 is 7860848.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8480687 - 2² = 8480683 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8480683) 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, 4240343 + 4240344.

It is an arithmetic number, because the mean of its divisors is an integer number (4240344).

Almost surely, 2^8480687 is an apocalyptic number.

8480687 is a deficient number, since it is larger than the sum of its proper divisors (1).

8480687 is an equidigital number, since it uses as much as digits as its factorization.

8480687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 8480687 is about 2912.1619117075. The cubic root of 8480687 is about 203.9280712069.

The spelling of 8480687 in words is "eight million, four hundred eighty thousand, six hundred eighty-seven".