5722279 has 2 divisors, whose sum is σ = 5722280. Its totient is φ = 5722278.

The previous prime is 5722273. The next prime is 5722291. The reversal of 5722279 is 9722275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5722279 - 2³ = 5722271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5722271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2861139 + 2861140.

It is an arithmetic number, because the mean of its divisors is an integer number (2861140).

Almost surely, 2^5722279 is an apocalyptic number.

5722279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5722279 is an equidigital number, since it uses as much as digits as its factorization.

5722279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17640, while the sum is 34.

The square root of 5722279 is about 2392.1285500575. The cubic root of 5722279 is about 178.8640291545.

The spelling of 5722279 in words is "five million, seven hundred twenty-two thousand, two hundred seventy-nine".