2260822 has 16 divisors (see below), whose sum is σ = 3528000. Its totient is φ = 1085760.

The previous prime is 2260801. The next prime is 2260823. The reversal of 2260822 is 2280622.

It is a super-2 number, since 2×2260822² = 10222632231368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2260793 and 2260802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260823) 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, 6304 + ... + 6652.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

2^2260822 is an apocalyptic number.

2260822 is a deficient number, since it is larger than the sum of its proper divisors (1267178).

2260822 is a wasteful number, since it uses less digits than its factorization.

2260822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2260822 is about 1503.6030061156. The cubic root of 2260822 is about 131.2468201800.

The spelling of 2260822 in words is "two million, two hundred sixty thousand, eight hundred twenty-two".