385733 has 8 divisors (see below), whose sum is σ = 416256. Its totient is φ = 356400.

The previous prime is 385709. The next prime is 385739. The reversal of 385733 is 337583.

385733 = T₁₄₂ + T₁₄₃ + ... + T₁₇₂.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 385733 - 2¹² = 381637 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 385696 and 385705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 443 + ... + 983.

It is an arithmetic number, because the mean of its divisors is an integer number (52032).

2³⁸⁵⁷³³ is an apocalyptic number.

It is an amenable number.

385733 is a deficient number, since it is larger than the sum of its proper divisors (30523).

385733 is a wasteful number, since it uses less digits than its factorization.

385733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595.

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

The square root of 385733 is about 621.0740696568. The cubic root of 385733 is about 72.7940023437.

The spelling of 385733 in words is "three hundred eighty-five thousand, seven hundred thirty-three".