2733373 has 2 divisors, whose sum is σ = 2733374. Its totient is φ = 2733372.

The previous prime is 2733371. The next prime is 2733391. The reversal of 2733373 is 3733372.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1776889 + 956484 = 1333^2 + 978^2 .

It is a cyclic number.

It is not a de Polignac number, because 2733373 - 2¹ = 2733371 is a prime.

Together with 2733371, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2733371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366686 + 1366687.

It is an arithmetic number, because the mean of its divisors is an integer number (1366687).

2^2733373 is an apocalyptic number.

It is an amenable number.

2733373 is a deficient number, since it is larger than the sum of its proper divisors (1).

2733373 is an equidigital number, since it uses as much as digits as its factorization.

2733373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7938, while the sum is 28.

The square root of 2733373 is about 1653.2915653326. The cubic root of 2733373 is about 139.8190348913.

Adding to 2733373 its product of digits (7938), we get a triangular number (2741311 = T₂₃₄₁).

Subtracting 2733373 from its reverse (3733372), we obtain a palindrome (999999).

The spelling of 2733373 in words is "two million, seven hundred thirty-three thousand, three hundred seventy-three".