260171007 has 8 divisors (see below), whose sum is σ = 347459376. Its totient is φ = 173164992.

The previous prime is 260170997. The next prime is 260171017. The reversal of 260171007 is 700171062.

It is an interprime number because it is at equal distance from previous prime (260170997) and next prime (260171017).

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

It is not a de Polignac number, because 260171007 - 2¹⁸ = 259908863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260171017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68428 + ... + 72129.

It is an arithmetic number, because the mean of its divisors is an integer number (43432422).

Almost surely, 2^260171007 is an apocalyptic number.

260171007 is a deficient number, since it is larger than the sum of its proper divisors (87288369).

260171007 is a wasteful number, since it uses less digits than its factorization.

260171007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141177.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 260171007 is about 16129.8173269259. The cubic root of 260171007 is about 638.3903290796.

The spelling of 260171007 in words is "two hundred sixty million, one hundred seventy-one thousand, seven".