260306116 has 48 divisors (see below), whose sum is σ = 534675456. Its totient is φ = 108573984.

The previous prime is 260306113. The next prime is 260306119. The reversal of 260306116 is 611603062.

It is an interprime number because it is at equal distance from previous prime (260306113) and next prime (260306119).

It is not an unprimeable number, because it can be changed into a prime (260306113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293025 + ... + 293911.

It is an arithmetic number, because the mean of its divisors is an integer number (11139072).

Almost surely, 2^260306116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260306116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267337728).

260306116 is an abundant number, since it is smaller than the sum of its proper divisors (274369340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260306116 is a wasteful number, since it uses less digits than its factorization.

260306116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1166 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 260306116 is about 16134.0049584720. The cubic root of 260306116 is about 638.5008171182.

Adding to 260306116 its reverse (611603062), we get a palindrome (871909178).

The spelling of 260306116 in words is "two hundred sixty million, three hundred six thousand, one hundred sixteen".