5668299 has 40 divisors (see below), whose sum is σ = 10435040. Its totient is φ = 2985984.

The previous prime is 5668283. The next prime is 5668301. The reversal of 5668299 is 9928665.

5668299 is a `hidden beast` number, since 566 + 82 + 9 + 9 = 666.

5668299 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5668299 - 2⁴ = 5668283 is a prime.

It is a super-2 number, since 2×5668299² = 64259227106802, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

5668299 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5668249) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6987 + ... + 7755.

It is an arithmetic number, because the mean of its divisors is an integer number (260876).

Almost surely, 2^5668299 is an apocalyptic number.

5668299 is a deficient number, since it is larger than the sum of its proper divisors (4766741).

5668299 is a wasteful number, since it uses less digits than its factorization.

5668299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 792 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 5668299 is about 2380.8189767389. The cubic root of 5668299 is about 178.2998250336.

The spelling of 5668299 in words is "five million, six hundred sixty-eight thousand, two hundred ninety-nine".