183923053 has 2 divisors, whose sum is σ = 183923054. Its totient is φ = 183923052.

The previous prime is 183923029. The next prime is 183923057. The reversal of 183923053 is 350329381.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183385764 + 537289 = 13542^2 + 733^2 .

It is an emirp because it is prime and its reverse (350329381) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-183923053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (183923057) 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, 91961526 + 91961527.

It is an arithmetic number, because the mean of its divisors is an integer number (91961527).

Almost surely, 2^183923053 is an apocalyptic number.

It is an amenable number.

183923053 is a deficient number, since it is larger than the sum of its proper divisors (1).

183923053 is an equidigital number, since it uses as much as digits as its factorization.

183923053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 183923053 is about 13561.8233656098. The cubic root of 183923053 is about 568.6940997589.

The spelling of 183923053 in words is "one hundred eighty-three million, nine hundred twenty-three thousand, fifty-three".