2544363 has 6 divisors (see below), whose sum is σ = 3675204. Its totient is φ = 1696236.

The previous prime is 2544361. The next prime is 2544383. The reversal of 2544363 is 3634452.

It is not a de Polignac number, because 2544363 - 2¹ = 2544361 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 5⁹ + 4 + 4² + 3¹⁰ + 6³ + 3¹² .

2544363 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2544361) 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 5 ways as a sum of consecutive naturals, for example, 141345 + ... + 141362.

It is an arithmetic number, because the mean of its divisors is an integer number (612534).

2^2544363 is an apocalyptic number.

2544363 is a deficient number, since it is larger than the sum of its proper divisors (1130841).

2544363 is a wasteful number, since it uses less digits than its factorization.

2544363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282713 (or 282710 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 2544363 is about 1595.1059525937. The cubic root of 2544363 is about 136.5189765510.

The spelling of 2544363 in words is "two million, five hundred forty-four thousand, three hundred sixty-three".