260926163 has 8 divisors (see below), whose sum is σ = 273035136. Its totient is φ = 249048000.

The previous prime is 260926147. The next prime is 260926181. The reversal of 260926163 is 361629062.

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

It is a cyclic number.

It is not a de Polignac number, because 260926163 - 2⁴ = 260926147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260926103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55388 + ... + 59913.

It is an arithmetic number, because the mean of its divisors is an integer number (34129392).

Almost surely, 2^260926163 is an apocalyptic number.

260926163 is a deficient number, since it is larger than the sum of its proper divisors (12108973).

260926163 is a wasteful number, since it uses less digits than its factorization.

260926163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115405.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 260926163 is about 16153.2090619790. The cubic root of 260926163 is about 639.0073829948.

The spelling of 260926163 in words is "two hundred sixty million, nine hundred twenty-six thousand, one hundred sixty-three".