273125 has 20 divisors (see below), whose sum is σ = 374880. Its totient is φ = 198000.

The previous prime is 273113. The next prime is 273127. The reversal of 273125 is 521372.

It is not a de Polignac number, because 273125 - 2⁶ = 273061 is a prime.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 273097 and 273106.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 273125.

It is not an unprimeable number, because it can be changed into a prime (273127) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11864 + ... + 11886.

It is an arithmetic number, because the mean of its divisors is an integer number (18744).

273125 is a Friedman number, since it can be written as 5^(2+1)*(3^7-2), using all its digits and the basic arithmetic operations.

2²⁷³¹²⁵ is an apocalyptic number.

273125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

273125 is a deficient number, since it is larger than the sum of its proper divisors (101755).

273125 is an equidigital number, since it uses as much as digits as its factorization.

273125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62 (or 47 counting only the distinct ones).

The product of its digits is 420, while the sum is 20.

The square root of 273125 is about 522.6136240092. The cubic root of 273125 is about 64.8814406853.

Adding to 273125 its reverse (521372), we get a palindrome (794497).

The spelling of 273125 in words is "two hundred seventy-three thousand, one hundred twenty-five".