270770 has 8 divisors (see below), whose sum is σ = 487404. Its totient is φ = 108304.

The previous prime is 270763. The next prime is 270791. The reversal of 270770 is 77072.

It can be written as a sum of positive squares in 2 ways, for example, as 267289 + 3481 = 517^2 + 59^2 .

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

It is an unprimeable number.

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, 13529 + ... + 13548.

2²⁷⁰⁷⁷⁰ is an apocalyptic number.

270770 is a deficient number, since it is larger than the sum of its proper divisors (216634).

270770 is a wasteful number, since it uses less digits than its factorization.

270770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27084.

The product of its (nonzero) digits is 686, while the sum is 23.

The square root of 270770 is about 520.3556476104. The cubic root of 270770 is about 64.6944236718.

The spelling of 270770 in words is "two hundred seventy thousand, seven hundred seventy", and thus it is an iban number.