271220873 has 16 divisors (see below), whose sum is σ = 358038144. Its totient is φ = 198908160.

The previous prime is 271220849. The next prime is 271220893. The reversal of 271220873 is 378022172.

It is not a de Polignac number, because 271220873 - 2⁶ = 271220809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (271220893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102290 + ... + 104907.

It is an arithmetic number, because the mean of its divisors is an integer number (22377384).

Almost surely, 2^271220873 is an apocalyptic number.

It is an amenable number.

271220873 is a deficient number, since it is larger than the sum of its proper divisors (86817271).

271220873 is a wasteful number, since it uses less digits than its factorization.

271220873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207232.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 271220873 is about 16468.7848064148. The cubic root of 271220873 is about 647.3031242557.

The spelling of 271220873 in words is "two hundred seventy-one million, two hundred twenty thousand, eight hundred seventy-three".