5624663 has 4 divisors (see below), whose sum is σ = 6136008. Its totient is φ = 5113320.

The previous prime is 5624657. The next prime is 5624677. The reversal of 5624663 is 3664265.

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 5624663 - 2²⁰ = 4576087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5624653) 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, 255656 + ... + 255677.

It is an arithmetic number, because the mean of its divisors is an integer number (1534002).

Almost surely, 2^5624663 is an apocalyptic number.

5624663 is a deficient number, since it is larger than the sum of its proper divisors (511345).

5624663 is a wasteful number, since it uses less digits than its factorization.

5624663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511344.

The product of its digits is 25920, while the sum is 32.

The square root of 5624663 is about 2371.6371982240. The cubic root of 5624663 is about 177.8411135297.

It can be divided in two parts, 562 and 4663, that added together give a palindrome (5225).

The spelling of 5624663 in words is "five million, six hundred twenty-four thousand, six hundred sixty-three".