2422759 has 2 divisors, whose sum is σ = 2422760. Its totient is φ = 2422758.

The previous prime is 2422757. The next prime is 2422781. The reversal of 2422759 is 9572242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2422759 - 2¹ = 2422757 is a prime.

It is a super-2 number, since 2×2422759² = 11739522344162, which contains 22 as substring.

Together with 2422757, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2422759.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211379 + 1211380.

It is an arithmetic number, because the mean of its divisors is an integer number (1211380).

2^2422759 is an apocalyptic number.

2422759 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422759 is an equidigital number, since it uses as much as digits as its factorization.

2422759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The square root of 2422759 is about 1556.5214421909. The cubic root of 2422759 is about 134.3084710511.

The spelling of 2422759 in words is "two million, four hundred twenty-two thousand, seven hundred fifty-nine".