184380923 has 2 divisors, whose sum is σ = 184380924. Its totient is φ = 184380922.

The previous prime is 184380913. The next prime is 184380941. The reversal of 184380923 is 329083481.

It is a weak prime.

It is an emirp because it is prime and its reverse (329083481) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 184380923 - 2⁴ = 184380907 is a prime.

It is not a weakly prime, because it can be changed into another prime (184380913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92190461 + 92190462.

It is an arithmetic number, because the mean of its divisors is an integer number (92190462).

Almost surely, 2^184380923 is an apocalyptic number.

184380923 is a deficient number, since it is larger than the sum of its proper divisors (1).

184380923 is an equidigital number, since it uses as much as digits as its factorization.

184380923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 184380923 is about 13578.6937147871. The cubic root of 184380923 is about 569.1656233771.

The spelling of 184380923 in words is "one hundred eighty-four million, three hundred eighty thousand, nine hundred twenty-three".