385373 has 4 divisors (see below), whose sum is σ = 408060. Its totient is φ = 362688.

The previous prime is 385351. The next prime is 385379. The reversal of 385373 is 373583.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 344569 + 40804 = 587^2 + 202^2 .

It is a cyclic number.

It is not a de Polignac number, because 385373 - 2¹⁸ = 123229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11318 + ... + 11351.

It is an arithmetic number, because the mean of its divisors is an integer number (102015).

2³⁸⁵³⁷³ is an apocalyptic number.

It is an amenable number.

385373 is a deficient number, since it is larger than the sum of its proper divisors (22687).

385373 is a wasteful number, since it uses less digits than its factorization.

385373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22686.

The product of its digits is 7560, while the sum is 29.

The square root of 385373 is about 620.7841814995. The cubic root of 385373 is about 72.7713493708.

The spelling of 385373 in words is "three hundred eighty-five thousand, three hundred seventy-three".