2277056 has 28 divisors (see below), whose sum is σ = 4620768. Its totient is φ = 1112832.

The previous prime is 2277047. The next prime is 2277061. The reversal of 2277056 is 6507722.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2630 + ... + 3386.

2^2277056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2277056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2310384).

2277056 is an abundant number, since it is smaller than the sum of its proper divisors (2343712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2277056 is an equidigital number, since it uses as much as digits as its factorization.

2277056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 2277056 is about 1508.9917163457. The cubic root of 2277056 is about 131.5602137652.

The spelling of 2277056 in words is "two million, two hundred seventy-seven thousand, fifty-six".