260803116 has 72 divisors (see below), whose sum is σ = 755218464. Its totient is φ = 74338560.

The previous prime is 260803087. The next prime is 260803117. The reversal of 260803116 is 611308062.

260803116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 260803116.

It is not an unprimeable number, because it can be changed into a prime (260803117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 135376 + ... + 137288.

Almost surely, 2^260803116 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 260803116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377609232).

260803116 is an abundant number, since it is smaller than the sum of its proper divisors (494415348).

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

260803116 is a wasteful number, since it uses less digits than its factorization.

260803116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471 (or 2466 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 260803116 is about 16149.3998650105. The cubic root of 260803116 is about 638.9069199577.

The spelling of 260803116 in words is "two hundred sixty million, eight hundred three thousand, one hundred sixteen".