5766613 has 2 divisors, whose sum is σ = 5766614. Its totient is φ = 5766612.

The previous prime is 5766611. The next prime is 5766619. The reversal of 5766613 is 3166675.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5280804 + 485809 = 2298^2 + 697^2 .

It is a cyclic number.

It is not a de Polignac number, because 5766613 - 2¹ = 5766611 is a prime.

Together with 5766611, it forms a pair of twin primes.

5766613 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5766611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2883306 + 2883307.

It is an arithmetic number, because the mean of its divisors is an integer number (2883307).

Almost surely, 2^5766613 is an apocalyptic number.

It is an amenable number.

5766613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5766613 is an equidigital number, since it uses as much as digits as its factorization.

5766613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 34.

The square root of 5766613 is about 2401.3773131268. The cubic root of 5766613 is about 179.3247643887.

The spelling of 5766613 in words is "five million, seven hundred sixty-six thousand, six hundred thirteen".