2260806 has 8 divisors (see below), whose sum is σ = 4521624. Its totient is φ = 753600.

The previous prime is 2260801. The next prime is 2260823. The reversal of 2260806 is 6080622.

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

2260806 is an admirable number.

It is a super-2 number, since 2×2260806² = 10222487539272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188395 + ... + 188406.

It is an arithmetic number, because the mean of its divisors is an integer number (565203).

2^2260806 is an apocalyptic number.

2260806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2260806 is a wasteful number, since it uses less digits than its factorization.

2260806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376806.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2260806 is about 1503.5976855529. The cubic root of 2260806 is about 131.2465105648.

The spelling of 2260806 in words is "two million, two hundred sixty thousand, eight hundred six".