544294097 has 2 divisors, whose sum is σ = 544294098. Its totient is φ = 544294096.

The previous prime is 544294073. The next prime is 544294099. The reversal of 544294097 is 790492445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 438944401 + 105349696 = 20951^2 + 10264^2 .

It is a cyclic number.

It is not a de Polignac number, because 544294097 - 2¹⁸ = 544031953 is a prime.

Together with 544294099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (544294099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272147048 + 272147049.

It is an arithmetic number, because the mean of its divisors is an integer number (272147049).

Almost surely, 2^544294097 is an apocalyptic number.

It is an amenable number.

544294097 is a deficient number, since it is larger than the sum of its proper divisors (1).

544294097 is an equidigital number, since it uses as much as digits as its factorization.

544294097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 544294097 is about 23330.1113799313. Note that the first 3 decimals coincide. The cubic root of 544294097 is about 816.4781020336.

The spelling of 544294097 in words is "five hundred forty-four million, two hundred ninety-four thousand, ninety-seven".