131717041 has 4 divisors (see below), whose sum is σ = 134780272. Its totient is φ = 128653812.

The previous prime is 131717023. The next prime is 131717081. The reversal of 131717041 is 140717131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 131717041 - 2⁵ = 131717009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131716997 and 131717015.

It is not an unprimeable number, because it can be changed into a prime (131717011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1531551 + ... + 1531636.

It is an arithmetic number, because the mean of its divisors is an integer number (33695068).

Almost surely, 2^131717041 is an apocalyptic number.

It is an amenable number.

131717041 is a deficient number, since it is larger than the sum of its proper divisors (3063231).

131717041 is an equidigital number, since it uses as much as digits as its factorization.

131717041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3063230.

The product of its (nonzero) digits is 588, while the sum is 25.

The square root of 131717041 is about 11476.8044768568. The cubic root of 131717041 is about 508.8002569142.

The spelling of 131717041 in words is "one hundred thirty-one million, seven hundred seventeen thousand, forty-one".