272116133 has 2 divisors, whose sum is σ = 272116134. Its totient is φ = 272116132.

The previous prime is 272116123. The next prime is 272116147. The reversal of 272116133 is 331611272.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 271030369 + 1085764 = 16463^2 + 1042^2 .

It is a cyclic number.

It is not a de Polignac number, because 272116133 - 2⁶ = 272116069 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (272116123) 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, 136058066 + 136058067.

It is an arithmetic number, because the mean of its divisors is an integer number (136058067).

Almost surely, 2^272116133 is an apocalyptic number.

It is an amenable number.

272116133 is a deficient number, since it is larger than the sum of its proper divisors (1).

272116133 is an equidigital number, since it uses as much as digits as its factorization.

272116133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 26.

The square root of 272116133 is about 16495.9429254590. The cubic root of 272116133 is about 648.0145593500.

The spelling of 272116133 in words is "two hundred seventy-two million, one hundred sixteen thousand, one hundred thirty-three".