2422837 has 2 divisors, whose sum is σ = 2422838. Its totient is φ = 2422836.

The previous prime is 2422829. The next prime is 2422873. The reversal of 2422837 is 7382242.

2422837 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (2422873) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2414916 + 7921 = 1554^2 + 89^2 .

It is a cyclic number.

It is not a de Polignac number, because 2422837 - 2³ = 2422829 is a prime.

It is a Chen prime.

2422837 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2422807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1211418 + 1211419.

It is an arithmetic number, because the mean of its divisors is an integer number (1211419).

2^2422837 is an apocalyptic number.

It is an amenable number.

2422837 is a deficient number, since it is larger than the sum of its proper divisors (1).

2422837 is an equidigital number, since it uses as much as digits as its factorization.

2422837 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 28.

The square root of 2422837 is about 1556.5464978599. The cubic root of 2422837 is about 134.3099123760.

The spelling of 2422837 in words is "two million, four hundred twenty-two thousand, eight hundred thirty-seven".