5019663 has 8 divisors (see below), whose sum is σ = 7301376. Its totient is φ = 3042200.

The previous prime is 5019659. The next prime is 5019701. The reversal of 5019663 is 3669105.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5019663 - 2² = 5019659 is a prime.

5019663 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5019663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76023 + ... + 76088.

It is an arithmetic number, because the mean of its divisors is an integer number (912672).

Almost surely, 2^5019663 is an apocalyptic number.

5019663 is a deficient number, since it is larger than the sum of its proper divisors (2281713).

5019663 is a wasteful number, since it uses less digits than its factorization.

5019663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152125.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 5019663 is about 2240.4604437481. The cubic root of 5019663 is about 171.2214565175.

The spelling of 5019663 in words is "five million, nineteen thousand, six hundred sixty-three".