2290875 has 32 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 1184000.

The previous prime is 2290861. The next prime is 2290889. The reversal of 2290875 is 5780922.

It is an interprime number because it is at equal distance from previous prime (2290861) and next prime (2290889).

It is not a de Polignac number, because 2290875 - 2⁵ = 2290843 is a prime.

It is a d-powerful number, because it can be written as 2⁴ + 2¹⁴ + 9⁵ + 0 + 8⁷ + 7⁶ + 5⁴ .

2290875 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15301 + ... + 15449.

It is an arithmetic number, because the mean of its divisors is an integer number (122850).

2^2290875 is an apocalyptic number.

2290875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2290875 is a deficient number, since it is larger than the sum of its proper divisors (1640325).

2290875 is a wasteful number, since it uses less digits than its factorization.

2290875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 2290875 is about 1513.5636755684. The cubic root of 2290875 is about 131.8258147852.

The spelling of 2290875 in words is "two million, two hundred ninety thousand, eight hundred seventy-five".