5672813 has 2 divisors, whose sum is σ = 5672814. Its totient is φ = 5672812.

The previous prime is 5672809. The next prime is 5672827. The reversal of 5672813 is 3182765.

It is a happy number.

5672813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3988009 + 1684804 = 1997^2 + 1298^2 .

It is a cyclic number.

It is not a de Polignac number, because 5672813 - 2² = 5672809 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is equal to p₃₉₁₈₃₈ and since 5672813 and 391838 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5672813.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5672833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2836406 + 2836407.

It is an arithmetic number, because the mean of its divisors is an integer number (2836407).

Almost surely, 2^5672813 is an apocalyptic number.

It is an amenable number.

5672813 is a deficient number, since it is larger than the sum of its proper divisors (1).

5672813 is an equidigital number, since it uses as much as digits as its factorization.

5672813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 5672813 is about 2381.7667811942. The cubic root of 5672813 is about 178.3471426889.

The spelling of 5672813 in words is "five million, six hundred seventy-two thousand, eight hundred thirteen".