544241293 has 2 divisors, whose sum is σ = 544241294. Its totient is φ = 544241292.

The previous prime is 544241273. The next prime is 544241309. The reversal of 544241293 is 392142445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 538100809 + 6140484 = 23197^2 + 2478^2 .

It is a cyclic number.

It is not a de Polignac number, because 544241293 - 2¹³ = 544233101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (544241273) 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, 272120646 + 272120647.

It is an arithmetic number, because the mean of its divisors is an integer number (272120647).

Almost surely, 2^544241293 is an apocalyptic number.

It is an amenable number.

544241293 is a deficient number, since it is larger than the sum of its proper divisors (1).

544241293 is an equidigital number, since it uses as much as digits as its factorization.

544241293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 34.

The square root of 544241293 is about 23328.9796819321. The cubic root of 544241293 is about 816.4516979846.

The spelling of 544241293 in words is "five hundred forty-four million, two hundred forty-one thousand, two hundred ninety-three".