5563487 has 2 divisors, whose sum is σ = 5563488. Its totient is φ = 5563486.

The previous prime is 5563483. The next prime is 5563501. The reversal of 5563487 is 7843655.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5563487 - 2² = 5563483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5563487.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5563483) 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, 2781743 + 2781744.

It is an arithmetic number, because the mean of its divisors is an integer number (2781744).

Almost surely, 2^5563487 is an apocalyptic number.

5563487 is a deficient number, since it is larger than the sum of its proper divisors (1).

5563487 is an equidigital number, since it uses as much as digits as its factorization.

5563487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 38.

The square root of 5563487 is about 2358.7045173145. The cubic root of 5563487 is about 177.1940056266.

The spelling of 5563487 in words is "five million, five hundred sixty-three thousand, four hundred eighty-seven".