2244875 has 8 divisors (see below), whose sum is σ = 2801760. Its totient is φ = 1795800.

The previous prime is 2244863. The next prime is 2244881. The reversal of 2244875 is 5784422.

It is not a de Polignac number, because 2244875 - 2⁴ = 2244859 is a prime.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8855 + ... + 9104.

It is an arithmetic number, because the mean of its divisors is an integer number (350220).

2^2244875 is an apocalyptic number.

2244875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2244875 is a deficient number, since it is larger than the sum of its proper divisors (556885).

2244875 is an equidigital number, since it uses as much as digits as its factorization.

2244875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17974 (or 17964 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 2244875 is about 1498.2906927562. The cubic root of 2244875 is about 130.9375029667.

The spelling of 2244875 in words is "two million, two hundred forty-four thousand, eight hundred seventy-five".