260008275 has 24 divisors (see below), whose sum is σ = 430619760. Its totient is φ = 138432640.

The previous prime is 260008271. The next prime is 260008279. The reversal of 260008275 is 572800062.

It is an interprime number because it is at equal distance from previous prime (260008271) and next prime (260008279).

It is not a de Polignac number, because 260008275 - 2² = 260008271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (260008271) 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 23 ways as a sum of consecutive naturals, for example, 46321 + ... + 51629.

It is an arithmetic number, because the mean of its divisors is an integer number (17942490).

Almost surely, 2^260008275 is an apocalyptic number.

260008275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

260008275 is a deficient number, since it is larger than the sum of its proper divisors (170611485).

260008275 is a wasteful number, since it uses less digits than its factorization.

260008275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5975 (or 5970 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 260008275 is about 16124.7720914126. The cubic root of 260008275 is about 638.2572009966.

The spelling of 260008275 in words is "two hundred sixty million, eight thousand, two hundred seventy-five".