2755275 has 24 divisors (see below), whose sum is σ = 4825584. Its totient is φ = 1382400.

The previous prime is 2755267. The next prime is 2755289. The reversal of 2755275 is 5725572.

It is not a de Polignac number, because 2755275 - 2³ = 2755267 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195 + ... + 2355.

It is an arithmetic number, because the mean of its divisors is an integer number (201066).

2^2755275 is an apocalyptic number.

2755275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2755275 is a deficient number, since it is larger than the sum of its proper divisors (2070309).

2755275 is a wasteful number, since it uses less digits than its factorization.

2755275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191 (or 2186 counting only the distinct ones).

The product of its digits is 24500, while the sum is 33.

The square root of 2755275 is about 1659.9021055472. The cubic root of 2755275 is about 140.1914896649.

The spelling of 2755275 in words is "two million, seven hundred fifty-five thousand, two hundred seventy-five".