5705279 has 2 divisors, whose sum is σ = 5705280. Its totient is φ = 5705278.

The previous prime is 5705243. The next prime is 5705281. The reversal of 5705279 is 9725075.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5705279 - 2²⁰ = 4656703 is a prime.

It is a Sophie Germain prime.

Together with 5705281, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5705239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2852639 + 2852640.

It is an arithmetic number, because the mean of its divisors is an integer number (2852640).

Almost surely, 2^5705279 is an apocalyptic number.

5705279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5705279 is an equidigital number, since it uses as much as digits as its factorization.

5705279 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 5705279 is about 2388.5725862950. The cubic root of 5705279 is about 178.6867277324.

The spelling of 5705279 in words is "five million, seven hundred five thousand, two hundred seventy-nine".