384973 has 2 divisors, whose sum is σ = 384974. Its totient is φ = 384972.

The previous prime is 384961. The next prime is 385001. The reversal of 384973 is 379483.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 328329 + 56644 = 573^2 + 238^2 .

It is a cyclic number.

It is not a de Polignac number, because 384973 - 2⁵ = 384941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (384913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192486 + 192487.

It is an arithmetic number, because the mean of its divisors is an integer number (192487).

2³⁸⁴⁹⁷³ is an apocalyptic number.

It is an amenable number.

384973 is a deficient number, since it is larger than the sum of its proper divisors (1).

384973 is an equidigital number, since it uses as much as digits as its factorization.

384973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 384973 is about 620.4619246980. The cubic root of 384973 is about 72.7461628488.

The spelling of 384973 in words is "three hundred eighty-four thousand, nine hundred seventy-three".