5616013 has 4 divisors (see below), whose sum is σ = 6048028. Its totient is φ = 5184000.

The previous prime is 5616011. The next prime is 5616019. The reversal of 5616013 is 3106165.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 293764 + 5322249 = 542^2 + 2307^2 .

It is a cyclic number.

It is not a de Polignac number, because 5616013 - 2¹ = 5616011 is a prime.

It is a Duffinian number.

5616013 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5616011) 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, 215988 + ... + 216013.

It is an arithmetic number, because the mean of its divisors is an integer number (1512007).

Almost surely, 2^5616013 is an apocalyptic number.

It is an amenable number.

5616013 is a deficient number, since it is larger than the sum of its proper divisors (432015).

5616013 is a wasteful number, since it uses less digits than its factorization.

5616013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432014.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5616013 is about 2369.8128618100. The cubic root of 5616013 is about 177.7499012569.

The spelling of 5616013 in words is "five million, six hundred sixteen thousand, thirteen".