2744053 has 8 divisors (see below), whose sum is σ = 2975000. Its totient is φ = 2530944.

The previous prime is 2744051. The next prime is 2744081. The reversal of 2744053 is 3504472.

It can be written as a sum of positive squares in 4 ways, for example, as 956484 + 1787569 = 978^2 + 1337^2 .

It is not a de Polignac number, because 2744053 - 2¹ = 2744051 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2744051) 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, 1573 + ... + 2821.

It is an arithmetic number, because the mean of its divisors is an integer number (371875).

2^2744053 is an apocalyptic number.

It is an amenable number.

2744053 is a deficient number, since it is larger than the sum of its proper divisors (230947).

2744053 is an equidigital number, since it uses as much as digits as its factorization.

2744053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288 (or 1262 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 2744053 is about 1656.5183367533. The cubic root of 2744053 is about 140.0009013547. Note that the first 3 decimals are identical.

The spelling of 2744053 in words is "two million, seven hundred forty-four thousand, fifty-three".