2275022 has 24 divisors (see below), whose sum is σ = 3785616. Its totient is φ = 1023264.

The previous prime is 2274977. The next prime is 2275027. The reversal of 2275022 is 2205722.

It is a junction number, because it is equal to n+sod(n) for n = 2274985 and 2275003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16538 + ... + 16674.

It is an arithmetic number, because the mean of its divisors is an integer number (157734).

2^2275022 is an apocalyptic number.

2275022 is a deficient number, since it is larger than the sum of its proper divisors (1510594).

2275022 is a wasteful number, since it uses less digits than its factorization.

2275022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2275022 is about 1508.3176058112. The cubic root of 2275022 is about 131.5210296621.

It can be divided in two parts, 22750 and 22, that multiplied together give a triangular number (500500 = T₁₀₀₀).

The spelling of 2275022 in words is "two million, two hundred seventy-five thousand, twenty-two".