2743063 has 4 divisors (see below), whose sum is σ = 2771440. Its totient is φ = 2714688.

The previous prime is 2743057. The next prime is 2743079. The reversal of 2743063 is 3603472.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2743063 - 2⁵ = 2743031 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 7² + 4 + 3¹² + 0 + 6⁸ + 3¹² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2743043) 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 in 3 ways as a sum of consecutive naturals, for example, 14043 + ... + 14236.

It is an arithmetic number, because the mean of its divisors is an integer number (692860).

2^2743063 is an apocalyptic number.

2743063 is a deficient number, since it is larger than the sum of its proper divisors (28377).

2743063 is an equidigital number, since it uses as much as digits as its factorization.

2743063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28376.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2743063 is about 1656.2194902850. The cubic root of 2743063 is about 139.9840628117.

The spelling of 2743063 in words is "two million, seven hundred forty-three thousand, sixty-three".