131354141 has 2 divisors, whose sum is σ = 131354142. Its totient is φ = 131354140.

The previous prime is 131354131. The next prime is 131354147. The reversal of 131354141 is 141453131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110460100 + 20894041 = 10510^2 + 4571^2 .

It is a cyclic number.

It is not a de Polignac number, because 131354141 - 2¹⁸ = 131091997 is a prime.

It is a super-3 number, since 3×131354141³ (a number of 25 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131354147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65677070 + 65677071.

It is an arithmetic number, because the mean of its divisors is an integer number (65677071).

Almost surely, 2^131354141 is an apocalyptic number.

It is an amenable number.

131354141 is a deficient number, since it is larger than the sum of its proper divisors (1).

131354141 is an equidigital number, since it uses as much as digits as its factorization.

131354141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 23.

The square root of 131354141 is about 11460.9834220280. The cubic root of 131354141 is about 508.3325537090.

The spelling of 131354141 in words is "one hundred thirty-one million, three hundred fifty-four thousand, one hundred forty-one".