129483383 has 2 divisors, whose sum is σ = 129483384. Its totient is φ = 129483382.

The previous prime is 129483359. The next prime is 129483421. The reversal of 129483383 is 383384921.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 129483383 - 2⁸ = 129483127 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 129483383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (129483323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64741691 + 64741692.

It is an arithmetic number, because the mean of its divisors is an integer number (64741692).

Almost surely, 2^129483383 is an apocalyptic number.

129483383 is a deficient number, since it is larger than the sum of its proper divisors (1).

129483383 is an equidigital number, since it uses as much as digits as its factorization.

129483383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 41.

The square root of 129483383 is about 11379.0765442544. The cubic root of 129483383 is about 505.9077656878.

The spelling of 129483383 in words is "one hundred twenty-nine million, four hundred eighty-three thousand, three hundred eighty-three".