2205022 has 8 divisors (see below), whose sum is σ = 3317400. Its totient is φ = 1099224.

The previous prime is 2205017. The next prime is 2205023.

2205022 is nontrivially palindromic in base 10.

2205022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2204993 and 2205011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2205023) 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 in 3 ways as a sum of consecutive naturals, for example, 697 + ... + 2212.

It is an arithmetic number, because the mean of its divisors is an integer number (414675).

2^2205022 is an apocalyptic number.

2205022 is a deficient number, since it is larger than the sum of its proper divisors (1112378).

2205022 is a wasteful number, since it uses less digits than its factorization.

2205022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290.

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 2205022 is about 1484.9316482586. The cubic root of 2205022 is about 130.1580326640.

The spelling of 2205022 in words is "two million, two hundred five thousand, twenty-two".