384552107 has 2 divisors, whose sum is σ = 384552108. Its totient is φ = 384552106.

The previous prime is 384552097. The next prime is 384552149. The reversal of 384552107 is 701255483.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 384552107 - 2¹⁸ = 384289963 is a prime.

It is a Chen prime.

It is equal to p_20555738 and since 384552107 and 20555738 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (384552607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192276053 + 192276054.

It is an arithmetic number, because the mean of its divisors is an integer number (192276054).

Almost surely, 2^384552107 is an apocalyptic number.

384552107 is a deficient number, since it is larger than the sum of its proper divisors (1).

384552107 is an equidigital number, since it uses as much as digits as its factorization.

384552107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 384552107 is about 19610.0001784804. Note that the first 3 decimals coincide. The cubic root of 384552107 is about 727.1964192746.

The spelling of 384552107 in words is "three hundred eighty-four million, five hundred fifty-two thousand, one hundred seven".