2270055 has 8 divisors (see below), whose sum is σ = 3632112. Its totient is φ = 1210688.

The previous prime is 2270011. The next prime is 2270071. The reversal of 2270055 is 5500722.

2270055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2270055 - 2⁶ = 2269991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75654 + ... + 75683.

It is an arithmetic number, because the mean of its divisors is an integer number (454014).

2^2270055 is an apocalyptic number.

2270055 is a deficient number, since it is larger than the sum of its proper divisors (1362057).

2270055 is a wasteful number, since it uses less digits than its factorization.

2270055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151345.

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 2270055 is about 1506.6701696124. The cubic root of 2270055 is about 131.4252443685.

Adding to 2270055 its reverse (5500722), we get a palindrome (7770777).

The spelling of 2270055 in words is "two million, two hundred seventy thousand, fifty-five".