2773088 has 24 divisors (see below), whose sum is σ = 5748120. Its totient is φ = 1313280.

The previous prime is 2773081. The next prime is 2773093. The reversal of 2773088 is 8803772.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1673 + ... + 2888.

It is an arithmetic number, because the mean of its divisors is an integer number (239505).

2^2773088 is an apocalyptic number.

It is an amenable number.

2773088 is an abundant number, since it is smaller than the sum of its proper divisors (2975032).

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

2773088 is a wasteful number, since it uses less digits than its factorization.

2773088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590 (or 4582 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 2773088 is about 1665.2591389931. The cubic root of 2773088 is about 140.4929560853.

The spelling of 2773088 in words is "two million, seven hundred seventy-three thousand, eighty-eight".