5020663 has 4 divisors (see below), whose sum is σ = 5026240. Its totient is φ = 5015088.

The previous prime is 5020657. The next prime is 5020669. The reversal of 5020663 is 3660205.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3660205 = 5 ⋅732041.

It is an interprime number because it is at equal distance from previous prime (5020657) and next prime (5020669).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5020663 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 (5020669) 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, 1095 + ... + 3352.

It is an arithmetic number, because the mean of its divisors is an integer number (1256560).

Almost surely, 2^5020663 is an apocalyptic number.

5020663 is a deficient number, since it is larger than the sum of its proper divisors (5577).

5020663 is a wasteful number, since it uses less digits than its factorization.

5020663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5576.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 5020663 is about 2240.6836010468. The cubic root of 5020663 is about 171.2328258125.

Adding to 5020663 its reverse (3660205), we get a palindrome (8680868).

The spelling of 5020663 in words is "five million, twenty thousand, six hundred sixty-three".