2622235 has 32 divisors (see below), whose sum is σ = 4032000. Its totient is φ = 1622880.

The previous prime is 2622229. The next prime is 2622241. The reversal of 2622235 is 5322262.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2622229) and next prime (2622241).

It is not a de Polignac number, because 2622235 - 2⁵ = 2622203 is a prime.

It is a super-2 number, since 2×2622235² = 13752232790450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18796 + ... + 18934.

It is an arithmetic number, because the mean of its divisors is an integer number (126000).

2^2622235 is an apocalyptic number.

2622235 is a deficient number, since it is larger than the sum of its proper divisors (1409765).

2622235 is a wasteful number, since it uses less digits than its factorization.

2622235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176 (or 162 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 2622235 is about 1619.3316522566. The cubic root of 2622235 is about 137.8977573566.

Adding to 2622235 its reverse (5322262), we get a palindrome (7944497).

The spelling of 2622235 in words is "two million, six hundred twenty-two thousand, two hundred thirty-five".