131084260 has 12 divisors (see below), whose sum is σ = 275276988. Its totient is φ = 52433696.

The previous prime is 131084243. The next prime is 131084281. The reversal of 131084260 is 62480131.

131084260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45373696 + 85710564 = 6736^2 + 9258^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3277087 + ... + 3277126.

It is an arithmetic number, because the mean of its divisors is an integer number (22939749).

Almost surely, 2^131084260 is an apocalyptic number.

131084260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131084260 is an abundant number, since it is smaller than the sum of its proper divisors (144192728).

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

131084260 is a wasteful number, since it uses less digits than its factorization.

131084260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6554222 (or 6554220 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 131084260 is about 11449.2034657438. The cubic root of 131084260 is about 507.9841739753.

The spelling of 131084260 in words is "one hundred thirty-one million, eighty-four thousand, two hundred sixty".