272767243 has 8 divisors (see below), whose sum is σ = 322483680. Its totient is φ = 225738240.

The previous prime is 272767241. The next prime is 272767277. The reversal of 272767243 is 342767272.

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

It is not a de Polignac number, because 272767243 - 2¹ = 272767241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 272767196 and 272767205.

It is not an unprimeable number, because it can be changed into a prime (272767241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671638 + ... + 672043.

It is an arithmetic number, because the mean of its divisors is an integer number (40310460).

Almost surely, 2^272767243 is an apocalyptic number.

272767243 is a deficient number, since it is larger than the sum of its proper divisors (49716437).

272767243 is a wasteful number, since it uses less digits than its factorization.

272767243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343717.

The product of its digits is 197568, while the sum is 40.

The square root of 272767243 is about 16515.6665926629. Note that the first 3 decimals coincide. The cubic root of 272767243 is about 648.5309965494.

The spelling of 272767243 in words is "two hundred seventy-two million, seven hundred sixty-seven thousand, two hundred forty-three".