2273875 has 8 divisors (see below), whose sum is σ = 2837952. Its totient is φ = 1819000.

The previous prime is 2273867. The next prime is 2273911. The reversal of 2273875 is 5783722.

It is not a de Polignac number, because 2273875 - 2³ = 2273867 is a prime.

It is a super-3 number, since 3×2273875³ = 35271263331275390625, which contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2273875.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8971 + ... + 9220.

It is an arithmetic number, because the mean of its divisors is an integer number (354744).

2^2273875 is an apocalyptic number.

2273875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2273875 is a deficient number, since it is larger than the sum of its proper divisors (564077).

2273875 is an equidigital number, since it uses as much as digits as its factorization.

2273875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18206 (or 18196 counting only the distinct ones).

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

The square root of 2273875 is about 1507.9373329154. The cubic root of 2273875 is about 131.4989229191.

The spelling of 2273875 in words is "two million, two hundred seventy-three thousand, eight hundred seventy-five".