272133127 has 8 divisors (see below), whose sum is σ = 329304096. Its totient is φ = 219535872.

The previous prime is 272133109. The next prime is 272133157. The reversal of 272133127 is 721331272.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 272133127 - 2⁷ = 272132999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 272133095 and 272133104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272133157) 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 in 7 ways as a sum of consecutive naturals, for example, 1143298 + ... + 1143535.

It is an arithmetic number, because the mean of its divisors is an integer number (41163012).

Almost surely, 2^272133127 is an apocalyptic number.

272133127 is a deficient number, since it is larger than the sum of its proper divisors (57170969).

272133127 is a wasteful number, since it uses less digits than its factorization.

272133127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286857.

The product of its digits is 3528, while the sum is 28.

The square root of 272133127 is about 16496.4580137677. The cubic root of 272133127 is about 648.0280488481.

Adding to 272133127 its reverse (721331272), we get a palindrome (993464399).

The spelling of 272133127 in words is "two hundred seventy-two million, one hundred thirty-three thousand, one hundred twenty-seven".