272080873 has 2 divisors, whose sum is σ = 272080874. Its totient is φ = 272080872.

The previous prime is 272080867. The next prime is 272080883. The reversal of 272080873 is 378080272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 245486224 + 26594649 = 15668^2 + 5157^2 .

It is a cyclic number.

It is not a de Polignac number, because 272080873 - 2¹⁷ = 271949801 is a prime.

It is not a weakly prime, because it can be changed into another prime (272080883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136040436 + 136040437.

It is an arithmetic number, because the mean of its divisors is an integer number (136040437).

Almost surely, 2^272080873 is an apocalyptic number.

It is an amenable number.

272080873 is a deficient number, since it is larger than the sum of its proper divisors (1).

272080873 is an equidigital number, since it uses as much as digits as its factorization.

272080873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 272080873 is about 16494.8741431998. The cubic root of 272080873 is about 647.9865688739.

The spelling of 272080873 in words is "two hundred seventy-two million, eighty thousand, eight hundred seventy-three".