131258941 has 8 divisors (see below), whose sum is σ = 143347968. Its totient is φ = 119196000.

The previous prime is 131258909. The next prime is 131258947. The reversal of 131258941 is 149852131.

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

It is not a de Polignac number, because 131258941 - 2⁵ = 131258909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131258897 and 131258906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131258947) 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 7 ways as a sum of consecutive naturals, for example, 4881 + ... + 16921.

It is an arithmetic number, because the mean of its divisors is an integer number (17918496).

Almost surely, 2^131258941 is an apocalyptic number.

131258941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131258941 is a deficient number, since it is larger than the sum of its proper divisors (12089027).

131258941 is a wasteful number, since it uses less digits than its factorization.

131258941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13043.

The product of its digits is 8640, while the sum is 34.

The square root of 131258941 is about 11456.8294479756. The cubic root of 131258941 is about 508.2097179547.

The spelling of 131258941 in words is "one hundred thirty-one million, two hundred fifty-eight thousand, nine hundred forty-one".