272774 has 8 divisors (see below), whose sum is σ = 423360. Its totient is φ = 131656.

The previous prime is 272771. The next prime is 272777. The reversal of 272774 is 477272.

It is an interprime number because it is at equal distance from previous prime (272771) and next prime (272777).

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

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

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 272774.

It is not an unprimeable number, because it can be changed into a prime (272771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2294 + ... + 2409.

It is an arithmetic number, because the mean of its divisors is an integer number (52920).

2²⁷²⁷⁷⁴ is an apocalyptic number.

272774 is a deficient number, since it is larger than the sum of its proper divisors (150586).

272774 is a wasteful number, since it uses less digits than its factorization.

272774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4734.

The product of its digits is 5488, while the sum is 29.

The square root of 272774 is about 522.2777039086. The cubic root of 272774 is about 64.8536351650.

The spelling of 272774 in words is "two hundred seventy-two thousand, seven hundred seventy-four", and thus it is an iban number.