2773133 has 16 divisors (see below), whose sum is σ = 3217536. Its totient is φ = 2365440.

The previous prime is 2773123. The next prime is 2773153. The reversal of 2773133 is 3313772.

It is a happy number.

It is not a de Polignac number, because 2773133 - 2¹² = 2769037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2773123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24485 + ... + 24597.

It is an arithmetic number, because the mean of its divisors is an integer number (201096).

2^2773133 is an apocalyptic number.

2773133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2773133 is a deficient number, since it is larger than the sum of its proper divisors (444403).

2773133 is a wasteful number, since it uses less digits than its factorization.

2773133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244.

The product of its digits is 2646, while the sum is 26.

The square root of 2773133 is about 1665.2726503489. The cubic root of 2773133 is about 140.4937160262.

The spelling of 2773133 in words is "two million, seven hundred seventy-three thousand, one hundred thirty-three".