135932983 has 2 divisors, whose sum is σ = 135932984. Its totient is φ = 135932982.

The previous prime is 135932957. The next prime is 135933029. The reversal of 135932983 is 389239531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135932983 - 2⁹ = 135932471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135932903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67966491 + 67966492.

It is an arithmetic number, because the mean of its divisors is an integer number (67966492).

Almost surely, 2^135932983 is an apocalyptic number.

135932983 is a deficient number, since it is larger than the sum of its proper divisors (1).

135932983 is an equidigital number, since it uses as much as digits as its factorization.

135932983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 174960, while the sum is 43.

The square root of 135932983 is about 11659.0301054590. The cubic root of 135932983 is about 514.1718338714.

The spelling of 135932983 in words is "one hundred thirty-five million, nine hundred thirty-two thousand, nine hundred eighty-three".