5899663 has 16 divisors (see below), whose sum is σ = 7789824. Its totient is φ = 4325760.

The previous prime is 5899657. The next prime is 5899669. The reversal of 5899663 is 3669985.

It is an interprime number because it is at equal distance from previous prime (5899657) and next prime (5899669).

It is a cyclic number.

It is not a de Polignac number, because 5899663 - 2¹³ = 5891471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5899669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 945 + ... + 3562.

It is an arithmetic number, because the mean of its divisors is an integer number (486864).

Almost surely, 2^5899663 is an apocalyptic number.

5899663 is a deficient number, since it is larger than the sum of its proper divisors (1890161).

5899663 is a wasteful number, since it uses less digits than its factorization.

5899663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4542.

The product of its digits is 349920, while the sum is 46.

The square root of 5899663 is about 2428.9221889554. The cubic root of 5899663 is about 180.6934464796.

The spelling of 5899663 in words is "five million, eight hundred ninety-nine thousand, six hundred sixty-three".