2271088 has 20 divisors (see below), whose sum is σ = 4503928. Its totient is φ = 1108800.

The previous prime is 2271083. The next prime is 2271107. The reversal of 2271088 is 8801722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2271083) 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, 963 + ... + 2338.

2^2271088 is an apocalyptic number.

It is an amenable number.

2271088 is a deficient number, since it is larger than the sum of its proper divisors (2232840).

2271088 is a wasteful number, since it uses less digits than its factorization.

2271088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352 (or 3346 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 2271088 is about 1507.0129395596. The cubic root of 2271088 is about 131.4451765859.

The spelling of 2271088 in words is "two million, two hundred seventy-one thousand, eighty-eight".