131067117 has 6 divisors (see below), whose sum is σ = 189319182. Its totient is φ = 87378072.

The previous prime is 131067107. The next prime is 131067151. The reversal of 131067117 is 711760131.

It can be written as a sum of positive squares in only one way, i.e., 115218756 + 15848361 = 10734^2 + 3981^2 .

It is not a de Polignac number, because 131067117 - 2⁷ = 131066989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131067107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7281498 + ... + 7281515.

It is an arithmetic number, because the mean of its divisors is an integer number (31553197).

Almost surely, 2^131067117 is an apocalyptic number.

It is an amenable number.

131067117 is a deficient number, since it is larger than the sum of its proper divisors (58252065).

131067117 is a wasteful number, since it uses less digits than its factorization.

131067117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14563019 (or 14563016 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 131067117 is about 11448.4547865640. The cubic root of 131067117 is about 507.9620285442.

The spelling of 131067117 in words is "one hundred thirty-one million, sixty-seven thousand, one hundred seventeen".