260266013 has 8 divisors (see below), whose sum is σ = 297581760. Its totient is φ = 222984000.

The previous prime is 260266001. The next prime is 260266021. The reversal of 260266013 is 310662062.

260266013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 260266013 - 2¹² = 260261917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260266043) 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, 11138 + ... + 25388.

It is an arithmetic number, because the mean of its divisors is an integer number (37197720).

Almost surely, 2^260266013 is an apocalyptic number.

It is an amenable number.

260266013 is a deficient number, since it is larger than the sum of its proper divisors (37315747).

260266013 is a wasteful number, since it uses less digits than its factorization.

260266013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16867.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 260266013 is about 16132.7621007687. The cubic root of 260266013 is about 638.4680260928.

The spelling of 260266013 in words is "two hundred sixty million, two hundred sixty-six thousand, thirteen".