272319873 has 16 divisors (see below), whose sum is σ = 420218880. Its totient is φ = 153640656.

The previous prime is 272319871. The next prime is 272319881. The reversal of 272319873 is 378913272.

It is not a de Polignac number, because 272319873 - 2¹ = 272319871 is a prime.

It is a super-2 number, since 2×272319873² = 148316226461472258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (272319871) 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 15 ways as a sum of consecutive naturals, for example, 80415 + ... + 83732.

It is an arithmetic number, because the mean of its divisors is an integer number (26263680).

Almost surely, 2^272319873 is an apocalyptic number.

It is an amenable number.

272319873 is a deficient number, since it is larger than the sum of its proper divisors (147899007).

272319873 is a wasteful number, since it uses less digits than its factorization.

272319873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164236.

The product of its digits is 127008, while the sum is 42.

The square root of 272319873 is about 16502.1172277984. The cubic root of 272319873 is about 648.1762471168.

The spelling of 272319873 in words is "two hundred seventy-two million, three hundred nineteen thousand, eight hundred seventy-three".