2655875 has 8 divisors (see below), whose sum is σ = 3314688. Its totient is φ = 2124600.

The previous prime is 2655853. The next prime is 2655881. The reversal of 2655875 is 5785562.

It is not a de Polignac number, because 2655875 - 2¹⁴ = 2639491 is a prime.

It is a Duffinian number.

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, 10499 + ... + 10748.

It is an arithmetic number, because the mean of its divisors is an integer number (414336).

2^2655875 is an apocalyptic number.

2655875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2655875 is a deficient number, since it is larger than the sum of its proper divisors (658813).

2655875 is an equidigital number, since it uses as much as digits as its factorization.

2655875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21262 (or 21252 counting only the distinct ones).

The product of its digits is 84000, while the sum is 38.

The square root of 2655875 is about 1629.6855524916. The cubic root of 2655875 is about 138.4849388671.

The spelling of 2655875 in words is "two million, six hundred fifty-five thousand, eight hundred seventy-five".