260862171 has 4 divisors (see below), whose sum is σ = 347816232. Its totient is φ = 173908112.

The previous prime is 260862167. The next prime is 260862181. The reversal of 260862171 is 171268062.

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 260862171 - 2² = 260862167 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260862101) 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, 43477026 + ... + 43477031.

It is an arithmetic number, because the mean of its divisors is an integer number (86954058).

Almost surely, 2^260862171 is an apocalyptic number.

260862171 is a deficient number, since it is larger than the sum of its proper divisors (86954061).

260862171 is an equidigital number, since it uses as much as digits as its factorization.

260862171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86954060.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 260862171 is about 16151.2281576356. The cubic root of 260862171 is about 638.9551399857.

The spelling of 260862171 in words is "two hundred sixty million, eight hundred sixty-two thousand, one hundred seventy-one".