2275055 has 4 divisors (see below), whose sum is σ = 2730072. Its totient is φ = 1820040.

The previous prime is 2275043. The next prime is 2275057. The reversal of 2275055 is 5505722.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2275055 - 2¹⁰ = 2274031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227501 + ... + 227510.

It is an arithmetic number, because the mean of its divisors is an integer number (682518).

2^2275055 is an apocalyptic number.

2275055 is a deficient number, since it is larger than the sum of its proper divisors (455017).

2275055 is an equidigital number, since it uses as much as digits as its factorization.

2275055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455016.

The product of its (nonzero) digits is 3500, while the sum is 26.

The square root of 2275055 is about 1508.3285451121. The cubic root of 2275055 is about 131.5216655788.

The spelling of 2275055 in words is "two million, two hundred seventy-five thousand, fifty-five".