5720613 has 4 divisors (see below), whose sum is σ = 7627488. Its totient is φ = 3813740.

The previous prime is 5720597. The next prime is 5720621. The reversal of 5720613 is 3160275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5720613 - 2⁴ = 5720597 is a prime.

It is a D-number.

5720613 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720413) 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 3 ways as a sum of consecutive naturals, for example, 953433 + ... + 953438.

It is an arithmetic number, because the mean of its divisors is an integer number (1906872).

Almost surely, 2^5720613 is an apocalyptic number.

It is an amenable number.

5720613 is a deficient number, since it is larger than the sum of its proper divisors (1906875).

5720613 is a wasteful number, since it uses less digits than its factorization.

5720613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906874.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 5720613 is about 2391.7802992750. The cubic root of 5720613 is about 178.8466691484.

Adding to 5720613 its reverse (3160275), we get a palindrome (8880888).

The spelling of 5720613 in words is "five million, seven hundred twenty thousand, six hundred thirteen".