5778673 has 2 divisors, whose sum is σ = 5778674. Its totient is φ = 5778672.

The previous prime is 5778671. The next prime is 5778733. The reversal of 5778673 is 3768775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5536609 + 242064 = 2353^2 + 492^2 .

It is a cyclic number.

It is not a de Polignac number, because 5778673 - 2¹ = 5778671 is a prime.

Together with 5778671, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 5⁵ + 7² + 7⁴ + 8³ + 6⁵ + 7⁸ + 3² .

It is not a weakly prime, because it can be changed into another prime (5778671) 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 as a sum of consecutive naturals, namely, 2889336 + 2889337.

It is an arithmetic number, because the mean of its divisors is an integer number (2889337).

Almost surely, 2^5778673 is an apocalyptic number.

It is an amenable number.

5778673 is a deficient number, since it is larger than the sum of its proper divisors (1).

5778673 is an equidigital number, since it uses as much as digits as its factorization.

5778673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 246960, while the sum is 43.

The square root of 5778673 is about 2403.8870605750. The cubic root of 5778673 is about 179.4496875619.

The spelling of 5778673 in words is "five million, seven hundred seventy-eight thousand, six hundred seventy-three".