2022580 has 24 divisors (see below), whose sum is σ = 4854528. Its totient is φ = 693408.

The previous prime is 2022539. The next prime is 2022583. The reversal of 2022580 is 852202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7084 + ... + 7363.

It is an arithmetic number, because the mean of its divisors is an integer number (202272).

2^2022580 is an apocalyptic number.

2022580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2022580 is an abundant number, since it is smaller than the sum of its proper divisors (2831948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022580 is a wasteful number, since it uses less digits than its factorization.

2022580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14463 (or 14461 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2022580 is about 1422.1743915568. The cubic root of 2022580 is about 126.4644820009.

Adding to 2022580 its reverse (852202), we get a palindrome (2874782).

The spelling of 2022580 in words is "two million, twenty-two thousand, five hundred eighty".