2622275 has 6 divisors (see below), whose sum is σ = 3251652. Its totient is φ = 2097800.

The previous prime is 2622241. The next prime is 2622283. The reversal of 2622275 is 5722262.

It is not a de Polignac number, because 2622275 - 2⁶ = 2622211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52421 + ... + 52470.

It is an arithmetic number, because the mean of its divisors is an integer number (541942).

2^2622275 is an apocalyptic number.

2622275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2622275 is a deficient number, since it is larger than the sum of its proper divisors (629377).

2622275 is a wasteful number, since it uses less digits than its factorization.

2622275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104901 (or 104896 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 2622275 is about 1619.3440029839. The cubic root of 2622275 is about 137.8984585246.

The spelling of 2622275 in words is "two million, six hundred twenty-two thousand, two hundred seventy-five".