260087271 has 16 divisors (see below), whose sum is σ = 358318080. Its totient is φ = 167716640.

The previous prime is 260087249. The next prime is 260087309. The reversal of 260087271 is 172780062.

It is a cyclic number.

It is not a de Polignac number, because 260087271 - 2⁶ = 260087207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260087771) 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, 231 + ... + 22808.

It is an arithmetic number, because the mean of its divisors is an integer number (22394880).

Almost surely, 2^260087271 is an apocalyptic number.

260087271 is a deficient number, since it is larger than the sum of its proper divisors (98230809).

260087271 is a wasteful number, since it uses less digits than its factorization.

260087271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23166.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 260087271 is about 16127.2214283800. The cubic root of 260087271 is about 638.3218331197.

The spelling of 260087271 in words is "two hundred sixty million, eighty-seven thousand, two hundred seventy-one".