131173041 has 8 divisors (see below), whose sum is σ = 175785984. Its totient is φ = 87004400.

The previous prime is 131173019. The next prime is 131173067. The reversal of 131173041 is 140371131.

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

It is a cyclic number.

It is not a de Polignac number, because 131173041 - 2⁷ = 131172913 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 131172999 and 131173017.

It is not an unprimeable number, because it can be changed into a prime (131173001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110385 + ... + 111566.

It is an arithmetic number, because the mean of its divisors is an integer number (21973248).

Almost surely, 2^131173041 is an apocalyptic number.

It is an amenable number.

131173041 is a deficient number, since it is larger than the sum of its proper divisors (44612943).

131173041 is a wasteful number, since it uses less digits than its factorization.

131173041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222151.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 131173041 is about 11453.0799787655. The cubic root of 131173041 is about 508.0988309273.

The spelling of 131173041 in words is "one hundred thirty-one million, one hundred seventy-three thousand, forty-one".