5686783 has 2 divisors, whose sum is σ = 5686784. Its totient is φ = 5686782.

The previous prime is 5686777. The next prime is 5686817. The reversal of 5686783 is 3876865.

5686783 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5686783 is a prime.

It is a d-powerful number, because it can be written as 5⁹ + 6⁴ + 8⁵ + 6⁵ + 7³ + 8⁷ + 3¹³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5686763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2843391 + 2843392.

It is an arithmetic number, because the mean of its divisors is an integer number (2843392).

Almost surely, 2^5686783 is an apocalyptic number.

5686783 is a deficient number, since it is larger than the sum of its proper divisors (1).

5686783 is an equidigital number, since it uses as much as digits as its factorization.

5686783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 43.

The square root of 5686783 is about 2384.6976747588. The cubic root of 5686783 is about 178.4934232709.

The spelling of 5686783 in words is "five million, six hundred eighty-six thousand, seven hundred eighty-three".