182135983 has 2 divisors, whose sum is σ = 182135984. Its totient is φ = 182135982.

The previous prime is 182135971. The next prime is 182136013. The reversal of 182135983 is 389531281.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 182135983 - 2²⁵ = 148581551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (182135903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91067991 + 91067992.

It is an arithmetic number, because the mean of its divisors is an integer number (91067992).

Almost surely, 2^182135983 is an apocalyptic number.

182135983 is a deficient number, since it is larger than the sum of its proper divisors (1).

182135983 is an equidigital number, since it uses as much as digits as its factorization.

182135983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 40.

The square root of 182135983 is about 13495.7764874793. The cubic root of 182135983 is about 566.8462153453.

The spelling of 182135983 in words is "one hundred eighty-two million, one hundred thirty-five thousand, nine hundred eighty-three".