2773363 has 16 divisors (see below), whose sum is σ = 3157056. Its totient is φ = 2421760.

The previous prime is 2773349. The next prime is 2773387. The reversal of 2773363 is 3633772.

2773363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2773363 - 2¹⁷ = 2642291 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2773313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15945 + ... + 16117.

It is an arithmetic number, because the mean of its divisors is an integer number (197316).

2^2773363 is an apocalyptic number.

2773363 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2773363 is a deficient number, since it is larger than the sum of its proper divisors (383693).

2773363 is a wasteful number, since it uses less digits than its factorization.

2773363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254.

The product of its digits is 15876, while the sum is 31.

The square root of 2773363 is about 1665.3417066776. The cubic root of 2773363 is about 140.4976000401.

It can be divided in two parts, 2773 and 363, that added together give a square (3136 = 56²).

The spelling of 2773363 in words is "two million, seven hundred seventy-three thousand, three hundred sixty-three".