2422055 has 4 divisors (see below), whose sum is σ = 2906472. Its totient is φ = 1937640.

The previous prime is 2422037. The next prime is 2422073. The reversal of 2422055 is 5502242.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2422037) and next prime (2422073).

It is not a de Polignac number, because 2422055 - 2¹⁰ = 2421031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242201 + ... + 242210.

It is an arithmetic number, because the mean of its divisors is an integer number (726618).

2^2422055 is an apocalyptic number.

2422055 is a deficient number, since it is larger than the sum of its proper divisors (484417).

2422055 is an equidigital number, since it uses as much as digits as its factorization.

2422055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484416.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2422055 is about 1556.2952804658. The cubic root of 2422055 is about 134.2954607705.

Adding to 2422055 its reverse (5502242), we get a palindrome (7924297).

The spelling of 2422055 in words is "two million, four hundred twenty-two thousand, fifty-five".