260867516 has 48 divisors (see below), whose sum is σ = 594933696. Its totient is φ = 97127424.

The previous prime is 260867513. The next prime is 260867521. The reversal of 260867516 is 615768062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260867513) 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, 14891 + ... + 27266.

It is an arithmetic number, because the mean of its divisors is an integer number (12394452).

Almost surely, 2^260867516 is an apocalyptic number.

260867516 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

260867516 is an abundant number, since it is smaller than the sum of its proper divisors (334066180).

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

260867516 is a wasteful number, since it uses less digits than its factorization.

260867516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42198 (or 42196 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 260867516 is about 16151.3936240809. The cubic root of 260867516 is about 638.9595039657.

The spelling of 260867516 in words is "two hundred sixty million, eight hundred sixty-seven thousand, five hundred sixteen".