270671 has 4 divisors (see below), whose sum is σ = 275832. Its totient is φ = 265512.

The previous prime is 270667. The next prime is 270679. The reversal of 270671 is 176072.

It is a happy number.

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 270671 - 2² = 270667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270679) 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, 2501 + ... + 2606.

It is an arithmetic number, because the mean of its divisors is an integer number (68958).

2²⁷⁰⁶⁷¹ is an apocalyptic number.

270671 is a deficient number, since it is larger than the sum of its proper divisors (5161).

270671 is an equidigital number, since it uses as much as digits as its factorization.

270671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5160.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 270671 is about 520.2605116670. The cubic root of 270671 is about 64.6865381002.

The spelling of 270671 in words is "two hundred seventy thousand, six hundred seventy-one".