260242671 has 8 divisors (see below), whose sum is σ = 373681840. Its totient is φ = 160149312.

The previous prime is 260242651. The next prime is 260242679. The reversal of 260242671 is 176242062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 260242671 - 2⁹ = 260242159 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 (260242679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3336406 + ... + 3336483.

It is an arithmetic number, because the mean of its divisors is an integer number (46710230).

Almost surely, 2^260242671 is an apocalyptic number.

260242671 is a deficient number, since it is larger than the sum of its proper divisors (113439169).

260242671 is a wasteful number, since it uses less digits than its factorization.

260242671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6672905.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 260242671 is about 16132.0386498421. The cubic root of 260242671 is about 638.4489384857.

The spelling of 260242671 in words is "two hundred sixty million, two hundred forty-two thousand, six hundred seventy-one".