130667143 has 2 divisors, whose sum is σ = 130667144. Its totient is φ = 130667142.

The previous prime is 130667137. The next prime is 130667167. The reversal of 130667143 is 341766031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130667143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130667113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65333571 + 65333572.

It is an arithmetic number, because the mean of its divisors is an integer number (65333572).

Almost surely, 2^130667143 is an apocalyptic number.

130667143 is a deficient number, since it is larger than the sum of its proper divisors (1).

130667143 is an equidigital number, since it uses as much as digits as its factorization.

130667143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 130667143 is about 11430.9729682123. The cubic root of 130667143 is about 507.4447906810. Note that the first 3 decimals are identical.

The spelling of 130667143 in words is "one hundred thirty million, six hundred sixty-seven thousand, one hundred forty-three".