5063863 has 4 divisors (see below), whose sum is σ = 5787280. Its totient is φ = 4340448.

The previous prime is 5063843. The next prime is 5063867. The reversal of 5063863 is 3683605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3683605 = 5 ⋅736721.

It is not a de Polignac number, because 5063863 - 2¹³ = 5055671 is a prime.

It is a d-powerful number, because it can be written as 5 + 0 + 6³ + 3⁶ + 8 + 6⁷ + 3¹⁴ .

It is a Duffinian number.

5063863 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5063867) 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, 361698 + ... + 361711.

It is an arithmetic number, because the mean of its divisors is an integer number (1446820).

Almost surely, 2^5063863 is an apocalyptic number.

5063863 is a deficient number, since it is larger than the sum of its proper divisors (723417).

5063863 is an equidigital number, since it uses as much as digits as its factorization.

5063863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723416.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 5063863 is about 2250.3028685046. The cubic root of 5063863 is about 171.7225448325.

The spelling of 5063863 in words is "five million, sixty-three thousand, eight hundred sixty-three".