272849153 has 2 divisors, whose sum is σ = 272849154. Its totient is φ = 272849152.

The previous prime is 272849119. The next prime is 272849189. The reversal of 272849153 is 351948272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250683889 + 22165264 = 15833^2 + 4708^2 .

It is a cyclic number.

It is not a de Polignac number, because 272849153 - 2⁸ = 272848897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 272849153.

It is not a weakly prime, because it can be changed into another prime (272849653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136424576 + 136424577.

It is an arithmetic number, because the mean of its divisors is an integer number (136424577).

Almost surely, 2^272849153 is an apocalyptic number.

It is an amenable number.

272849153 is a deficient number, since it is larger than the sum of its proper divisors (1).

272849153 is an equidigital number, since it uses as much as digits as its factorization.

272849153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 41.

The square root of 272849153 is about 16518.1461732242. The cubic root of 272849153 is about 648.5959064178.

The spelling of 272849153 in words is "two hundred seventy-two million, eight hundred forty-nine thousand, one hundred fifty-three".