2773060 has 24 divisors (see below), whose sum is σ = 5921496. Its totient is φ = 1090560.

The previous prime is 2773049. The next prime is 2773061. The reversal of 2773060 is 603772.

It can be written as a sum of positive squares in 4 ways, for example, as 161604 + 2611456 = 402^2 + 1616^2 .

It is not an unprimeable number, because it can be changed into a prime (2773061) 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 7 ways as a sum of consecutive naturals, for example, 84 + ... + 2356.

It is an arithmetic number, because the mean of its divisors is an integer number (246729).

2^2773060 is an apocalyptic number.

2773060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2773060 is an abundant number, since it is smaller than the sum of its proper divisors (3148436).

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

2773060 is a wasteful number, since it uses less digits than its factorization.

2773060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 2773060 is about 1665.2507318719. The cubic root of 2773060 is about 140.4924832290.

The spelling of 2773060 in words is "two million, seven hundred seventy-three thousand, sixty".