131068514 has 8 divisors (see below), whose sum is σ = 197034348. Its totient is φ = 65390400.

The previous prime is 131068501. The next prime is 131068519. The reversal of 131068514 is 415860131.

131068514 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 103327225 + 27741289 = 10165^2 + 5267^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (131068519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70787 + ... + 72614.

Almost surely, 2^131068514 is an apocalyptic number.

131068514 is a deficient number, since it is larger than the sum of its proper divisors (65965834).

131068514 is a wasteful number, since it uses less digits than its factorization.

131068514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143860.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 131068514 is about 11448.5157990021. The cubic root of 131068514 is about 507.9638332695.

The spelling of 131068514 in words is "one hundred thirty-one million, sixty-eight thousand, five hundred fourteen".