272835231 has 8 divisors (see below), whose sum is σ = 382926720. Its totient is φ = 172316952.

The previous prime is 272835229. The next prime is 272835257. The reversal of 272835231 is 132538272.

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

It is not a de Polignac number, because 272835231 - 2¹ = 272835229 is a prime.

It is a super-2 number, since 2×272835231² = 148878126549646722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 272835192 and 272835201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272835281) 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, 2393235 + ... + 2393348.

It is an arithmetic number, because the mean of its divisors is an integer number (47865840).

Almost surely, 2^272835231 is an apocalyptic number.

272835231 is a deficient number, since it is larger than the sum of its proper divisors (110091489).

272835231 is a wasteful number, since it uses less digits than its factorization.

272835231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786605.

The product of its digits is 20160, while the sum is 33.

The square root of 272835231 is about 16517.7247525196. The cubic root of 272835231 is about 648.5848747962.

The spelling of 272835231 in words is "two hundred seventy-two million, eight hundred thirty-five thousand, two hundred thirty-one".