272587 has 6 divisors (see below), whose sum is σ = 317148. Its totient is φ = 233604.

The previous prime is 272581. The next prime is 272603. The reversal of 272587 is 785272.

It is not a de Polignac number, because 272587 - 2¹¹ = 270539 is a prime.

It is a d-powerful number, because it can be written as 2¹² + 7² + 5⁶ + 2¹⁷ + 8⁴ + 7⁶ .

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

272587 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (272581) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2733 + ... + 2830.

It is an arithmetic number, because the mean of its divisors is an integer number (52858).

2²⁷²⁵⁸⁷ is an apocalyptic number.

272587 is a deficient number, since it is larger than the sum of its proper divisors (44561).

272587 is an equidigital number, since it uses as much as digits as its factorization.

272587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5577 (or 5570 counting only the distinct ones).

The product of its digits is 7840, while the sum is 31.

The square root of 272587 is about 522.0986496822. The cubic root of 272587 is about 64.8388116576.

The spelling of 272587 in words is "two hundred seventy-two thousand, five hundred eighty-seven".