272995 has 8 divisors (see below), whose sum is σ = 332640. Its totient is φ = 215040.

The previous prime is 272989. The next prime is 272999. The reversal of 272995 is 599272.

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

It is a de Polignac number, because none of the positive numbers 2^k-272995 is a prime.

272995 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 272995.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272999) 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, 30 + ... + 739.

It is an arithmetic number, because the mean of its divisors is an integer number (41580).

2²⁷²⁹⁹⁵ is an apocalyptic number.

272995 is a deficient number, since it is larger than the sum of its proper divisors (59645).

272995 is an equidigital number, since it uses as much as digits as its factorization.

272995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845.

The product of its digits is 11340, while the sum is 34.

The square root of 272995 is about 522.4892343389. The cubic root of 272995 is about 64.8711451236.

The spelling of 272995 in words is "two hundred seventy-two thousand, nine hundred ninety-five".