2230775 has 6 divisors (see below), whose sum is σ = 2766192. Its totient is φ = 1784600.

The previous prime is 2230759. The next prime is 2230777. The reversal of 2230775 is 5770322.

2230775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2230775 - 2⁴ = 2230759 is a prime.

It is a super-3 number, since 3×2230775³ = 33303399033440203125, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230777) 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 5 ways as a sum of consecutive naturals, for example, 44591 + ... + 44640.

It is an arithmetic number, because the mean of its divisors is an integer number (461032).

2^2230775 is an apocalyptic number.

2230775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2230775 is a deficient number, since it is larger than the sum of its proper divisors (535417).

2230775 is an equidigital number, since it uses as much as digits as its factorization.

2230775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89241 (or 89236 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 2230775 is about 1493.5779189584. The cubic root of 2230775 is about 130.6627886824.

The spelling of 2230775 in words is "two million, two hundred thirty thousand, seven hundred seventy-five".