544241273 has 2 divisors, whose sum is σ = 544241274. Its totient is φ = 544241272.

The previous prime is 544241161. The next prime is 544241293. The reversal of 544241273 is 372142445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 408565369 + 135675904 = 20213^2 + 11648^2 .

It is a cyclic number.

It is not a de Polignac number, because 544241273 - 2²⁰ = 543192697 is a prime.

It is not a weakly prime, because it can be changed into another prime (544241293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272120636 + 272120637.

It is an arithmetic number, because the mean of its divisors is an integer number (272120637).

Almost surely, 2^544241273 is an apocalyptic number.

It is an amenable number.

544241273 is a deficient number, since it is larger than the sum of its proper divisors (1).

544241273 is an equidigital number, since it uses as much as digits as its factorization.

544241273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 32.

The square root of 544241273 is about 23328.9792532807. The cubic root of 544241273 is about 816.4516879835.

The spelling of 544241273 in words is "five hundred forty-four million, two hundred forty-one thousand, two hundred seventy-three".