384664103 has 2 divisors, whose sum is σ = 384664104. Its totient is φ = 384664102.

The previous prime is 384664069. The next prime is 384664157. The reversal of 384664103 is 301466483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 384664103 - 2⁶ = 384664039 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384664603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192332051 + 192332052.

It is an arithmetic number, because the mean of its divisors is an integer number (192332052).

Almost surely, 2^384664103 is an apocalyptic number.

384664103 is a deficient number, since it is larger than the sum of its proper divisors (1).

384664103 is an equidigital number, since it uses as much as digits as its factorization.

384664103 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 35.

The square root of 384664103 is about 19612.8555544571. The cubic root of 384664103 is about 727.2670080483.

The spelling of 384664103 in words is "three hundred eighty-four million, six hundred sixty-four thousand, one hundred three".