5668013 has 8 divisors (see below), whose sum is σ = 6182400. Its totient is φ = 5164848.

The previous prime is 5667997. The next prime is 5668027. The reversal of 5668013 is 3108665.

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

It is not a de Polignac number, because 5668013 - 2⁴ = 5667997 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 (5668063) 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, 1733 + ... + 3786.

It is an arithmetic number, because the mean of its divisors is an integer number (772800).

Almost surely, 2^5668013 is an apocalyptic number.

It is an amenable number.

5668013 is a deficient number, since it is larger than the sum of its proper divisors (514387).

5668013 is a wasteful number, since it uses less digits than its factorization.

5668013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5611.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 5668013 is about 2380.7589126159. The cubic root of 5668013 is about 178.2968262146.

The spelling of 5668013 in words is "five million, six hundred sixty-eight thousand, thirteen".