272770 has 8 divisors (see below), whose sum is σ = 491004. Its totient is φ = 109104.

The previous prime is 272761. The next prime is 272771. The reversal of 272770 is 77272.

It can be written as a sum of positive squares in 2 ways, for example, as 259081 + 13689 = 509^2 + 117^2 .

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

It is not an unprimeable number, because it can be changed into a prime (272771) 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, 13629 + ... + 13648.

2²⁷²⁷⁷⁰ is an apocalyptic number.

272770 is a deficient number, since it is larger than the sum of its proper divisors (218234).

272770 is a wasteful number, since it uses less digits than its factorization.

272770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27284.

The product of its (nonzero) digits is 1372, while the sum is 25.

The square root of 272770 is about 522.2738745141. The cubic root of 272770 is about 64.8533181555.

The spelling of 272770 in words is "two hundred seventy-two thousand, seven hundred seventy", and thus it is an iban number.