272967 has 4 divisors (see below), whose sum is σ = 363960. Its totient is φ = 181976.

The previous prime is 272959. The next prime is 272971. The reversal of 272967 is 769272.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 272967 - 2³ = 272959 is a prime.

It is a D-number.

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

272967 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272917) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45492 + ... + 45497.

It is an arithmetic number, because the mean of its divisors is an integer number (90990).

2²⁷²⁹⁶⁷ is an apocalyptic number.

272967 is a deficient number, since it is larger than the sum of its proper divisors (90993).

272967 is an equidigital number, since it uses as much as digits as its factorization.

272967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90992.

The product of its digits is 10584, while the sum is 33.

The square root of 272967 is about 522.4624388413. The cubic root of 272967 is about 64.8689271902.

The spelling of 272967 in words is "two hundred seventy-two thousand, nine hundred sixty-seven".