131683351 has 2 divisors, whose sum is σ = 131683352. Its totient is φ = 131683350.

The previous prime is 131683297. The next prime is 131683373. The reversal of 131683351 is 153386131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131683351 - 2⁹ = 131682839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131683151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65841675 + 65841676.

It is an arithmetic number, because the mean of its divisors is an integer number (65841676).

Almost surely, 2^131683351 is an apocalyptic number.

131683351 is a deficient number, since it is larger than the sum of its proper divisors (1).

131683351 is an equidigital number, since it uses as much as digits as its factorization.

131683351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 31.

The square root of 131683351 is about 11475.3366399422. The cubic root of 131683351 is about 508.7568736583.

The spelling of 131683351 in words is "one hundred thirty-one million, six hundred eighty-three thousand, three hundred fifty-one".