2275873 has 8 divisors (see below), whose sum is σ = 2420928. Its totient is φ = 2134704.

The previous prime is 2275859. The next prime is 2275879. The reversal of 2275873 is 3785722.

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

It is a cyclic number.

It is not a de Polignac number, because 2275873 - 2¹⁷ = 2144801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2275879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286 + ... + 2152.

It is an arithmetic number, because the mean of its divisors is an integer number (302616).

2^2275873 is an apocalyptic number.

2275873 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2275873 is a deficient number, since it is larger than the sum of its proper divisors (145055).

2275873 is a wasteful number, since it uses less digits than its factorization.

2275873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943.

The product of its digits is 23520, while the sum is 34.

The square root of 2275873 is about 1508.5996818242. The cubic root of 2275873 is about 131.5374266381.

The spelling of 2275873 in words is "two million, two hundred seventy-five thousand, eight hundred seventy-three".