131927 has 2 divisors, whose sum is σ = 131928. Its totient is φ = 131926.

The previous prime is 131909. The next prime is 131933. The reversal of 131927 is 729131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131927 - 2⁸ = 131671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65963 + 65964.

It is an arithmetic number, because the mean of its divisors is an integer number (65964).

2¹³¹⁹²⁷ is an apocalyptic number.

131927 is a deficient number, since it is larger than the sum of its proper divisors (1).

131927 is an equidigital number, since it uses as much as digits as its factorization.

131927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 378, while the sum is 23.

The square root of 131927 is about 363.2175656545. The cubic root of 131927 is about 50.9070458555.

The spelling of 131927 in words is "one hundred thirty-one thousand, nine hundred twenty-seven".