2275867 has 4 divisors (see below), whose sum is σ = 2482776. Its totient is φ = 2068960.

The previous prime is 2275859. The next prime is 2275879. The reversal of 2275867 is 7685722.

2275867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2275867 - 2³ = 2275859 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 7 + 5³ + 8³ + 6⁶ + 7³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2275837) 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, 103438 + ... + 103459.

It is an arithmetic number, because the mean of its divisors is an integer number (620694).

2^2275867 is an apocalyptic number.

2275867 is a deficient number, since it is larger than the sum of its proper divisors (206909).

2275867 is a wasteful number, since it uses less digits than its factorization.

2275867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206908.

The product of its digits is 47040, while the sum is 37.

The square root of 2275867 is about 1508.5976932237. The cubic root of 2275867 is about 131.5373110451.

The spelling of 2275867 in words is "two million, two hundred seventy-five thousand, eight hundred sixty-seven".