272830323 has 8 divisors (see below), whose sum is σ = 364313808. Its totient is φ = 181616864.

The previous prime is 272830249. The next prime is 272830333. The reversal of 272830323 is 323038272.

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 272830323 - 2¹² = 272826227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (272830333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65136 + ... + 69197.

It is an arithmetic number, because the mean of its divisors is an integer number (45539226).

Almost surely, 2^272830323 is an apocalyptic number.

272830323 is a deficient number, since it is larger than the sum of its proper divisors (91483485).

272830323 is a wasteful number, since it uses less digits than its factorization.

272830323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135013.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 272830323 is about 16517.5761841742. The cubic root of 272830323 is about 648.5809856679.

Adding to 272830323 its reverse (323038272), we get a palindrome (595868595).

The spelling of 272830323 in words is "two hundred seventy-two million, eight hundred thirty thousand, three hundred twenty-three".