5487563 has 4 divisors (see below), whose sum is σ = 5621448. Its totient is φ = 5353680.

The previous prime is 5487551. The next prime is 5487611. The reversal of 5487563 is 3657845.

5487563 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5487563 - 2¹⁸ = 5225419 is a prime.

It is a super-2 number, since 2×5487563² = 60226695357938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5487263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66881 + ... + 66962.

It is an arithmetic number, because the mean of its divisors is an integer number (1405362).

Almost surely, 2^5487563 is an apocalyptic number.

5487563 is a deficient number, since it is larger than the sum of its proper divisors (133885).

5487563 is a wasteful number, since it uses less digits than its factorization.

5487563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133884.

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

The square root of 5487563 is about 2342.5548019203. The cubic root of 5487563 is about 176.3842650115.

The spelling of 5487563 in words is "five million, four hundred eighty-seven thousand, five hundred sixty-three".