5779217 has 2 divisors, whose sum is σ = 5779218. Its totient is φ = 5779216.

The previous prime is 5779199. The next prime is 5779231. The reversal of 5779217 is 7129775.

It is a Cunningham number, because it is equal to 2404²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5779216 + 1 = 2404^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 5779217 - 2⁶ = 5779153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5779297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2889608 + 2889609.

It is an arithmetic number, because the mean of its divisors is an integer number (2889609).

Almost surely, 2^5779217 is an apocalyptic number.

It is an amenable number.

5779217 is a deficient number, since it is larger than the sum of its proper divisors (1).

5779217 is an equidigital number, since it uses as much as digits as its factorization.

5779217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30870, while the sum is 38.

The square root of 5779217 is about 2404.0002079867. Note that the first 3 decimals coincide. The cubic root of 5779217 is about 179.4553184721.

The spelling of 5779217 in words is "five million, seven hundred seventy-nine thousand, two hundred seventeen".