544272067 has 2 divisors, whose sum is σ = 544272068. Its totient is φ = 544272066.

The previous prime is 544271969. The next prime is 544272077. The reversal of 544272067 is 760272445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544272067 - 2⁷ = 544271939 is a prime.

It is not a weakly prime, because it can be changed into another prime (544272077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272136033 + 272136034.

It is an arithmetic number, because the mean of its divisors is an integer number (272136034).

Almost surely, 2^544272067 is an apocalyptic number.

544272067 is a deficient number, since it is larger than the sum of its proper divisors (1).

544272067 is an equidigital number, since it uses as much as digits as its factorization.

544272067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 544272067 is about 23329.6392385309. The cubic root of 544272067 is about 816.4670863864.

The spelling of 544272067 in words is "five hundred forty-four million, two hundred seventy-two thousand, sixty-seven".