270873 has 6 divisors (see below), whose sum is σ = 391274. Its totient is φ = 180576.

The previous prime is 270859. The next prime is 270899. The reversal of 270873 is 378072.

It can be written as a sum of positive squares in only one way, i.e., 149769 + 121104 = 387^2 + 348^2 .

It is not a de Polignac number, because 270873 - 2⁵ = 270841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270833) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15040 + ... + 15057.

2²⁷⁰⁸⁷³ is an apocalyptic number.

It is an amenable number.

270873 is a deficient number, since it is larger than the sum of its proper divisors (120401).

270873 is a wasteful number, since it uses less digits than its factorization.

270873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30103 (or 30100 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 270873 is about 520.4546089718. The cubic root of 270873 is about 64.7026258124.

The spelling of 270873 in words is "two hundred seventy thousand, eight hundred seventy-three".