2773330 has 16 divisors (see below), whose sum is σ = 5705280. Its totient is φ = 950832.

The previous prime is 2773321. The next prime is 2773339. The reversal of 2773330 is 333772.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2773321) and next prime (2773339).

It is a junction number, because it is equal to n+sod(n) for n = 2773295 and 2773304.

It is not an unprimeable number, because it can be changed into a prime (2773339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19740 + ... + 19879.

It is an arithmetic number, because the mean of its divisors is an integer number (356580).

2^2773330 is an apocalyptic number.

2773330 is an abundant number, since it is smaller than the sum of its proper divisors (2931950).

2773330 is a wasteful number, since it uses less digits than its factorization.

2773330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39633.

The product of its (nonzero) digits is 2646, while the sum is 25.

The square root of 2773330 is about 1665.3317987716. The cubic root of 2773330 is about 140.4970427817.

The spelling of 2773330 in words is "two million, seven hundred seventy-three thousand, three hundred thirty".