272825 has 12 divisors (see below), whose sum is σ = 386880. Its totient is φ = 186960.

The previous prime is 272813. The next prime is 272863. The reversal of 272825 is 528272.

It is not a de Polignac number, because 272825 - 2⁴ = 272809 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 272794 and 272803.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 272825.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605 + ... + 954.

It is an arithmetic number, because the mean of its divisors is an integer number (32240).

2²⁷²⁸²⁵ is an apocalyptic number.

272825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

272825 is a deficient number, since it is larger than the sum of its proper divisors (114055).

272825 is a wasteful number, since it uses less digits than its factorization.

272825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576 (or 1571 counting only the distinct ones).

The product of its digits is 2240, while the sum is 26.

The square root of 272825 is about 522.3265262267. The cubic root of 272825 is about 64.8576767638.

It can be divided in two parts, 2 and 72825, that added together give a palindrome (72827).

The spelling of 272825 in words is "two hundred seventy-two thousand, eight hundred twenty-five".