183132149 has 2 divisors, whose sum is σ = 183132150. Its totient is φ = 183132148.

The previous prime is 183132121. The next prime is 183132151. The reversal of 183132149 is 941231381.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100140049 + 82992100 = 10007^2 + 9110^2 .

It is an emirp because it is prime and its reverse (941231381) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 183132149 - 2¹² = 183128053 is a prime.

It is a Sophie Germain prime.

Together with 183132151, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is equal to p_10194557 and since 183132149 and 10194557 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (183131149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91566074 + 91566075.

It is an arithmetic number, because the mean of its divisors is an integer number (91566075).

Almost surely, 2^183132149 is an apocalyptic number.

It is an amenable number.

183132149 is a deficient number, since it is larger than the sum of its proper divisors (1).

183132149 is an equidigital number, since it uses as much as digits as its factorization.

183132149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 32.

The square root of 183132149 is about 13532.6327445919. The cubic root of 183132149 is about 567.8777643546.

The spelling of 183132149 in words is "one hundred eighty-three million, one hundred thirty-two thousand, one hundred forty-nine".