2544393083 has 2 divisors, whose sum is σ = 2544393084. Its totient is φ = 2544393082.

The previous prime is 2544393073. The next prime is 2544393161. The reversal of 2544393083 is 3803934452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2544393083 - 2⁴ = 2544393067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2544393083.

It is not a weakly prime, because it can be changed into another prime (2544393073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272196541 + 1272196542.

It is an arithmetic number, because the mean of its divisors is an integer number (1272196542).

Almost surely, 2^2544393083 is an apocalyptic number.

2544393083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2544393083 is an equidigital number, since it uses as much as digits as its factorization.

2544393083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 2544393083 is about 50441.9773898685. The cubic root of 2544393083 is about 1365.1951458801.

The spelling of 2544393083 in words is "two billion, five hundred forty-four million, three hundred ninety-three thousand, eighty-three".