382393 has 4 divisors (see below), whose sum is σ = 417168. Its totient is φ = 347620.

The previous prime is 382391. The next prime is 382427. The reversal of 382393 is 393283.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 393283 = 11 ⋅35753.

It is a cyclic number.

It is not a de Polignac number, because 382393 - 2¹ = 382391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17371 + ... + 17392.

It is an arithmetic number, because the mean of its divisors is an integer number (104292).

2³⁸²³⁹³ is an apocalyptic number.

It is an amenable number.

382393 is a deficient number, since it is larger than the sum of its proper divisors (34775).

382393 is a wasteful number, since it uses less digits than its factorization.

382393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34774.

The product of its digits is 3888, while the sum is 28.

The square root of 382393 is about 618.3793334192. The cubic root of 382393 is about 72.5832891388.

It can be divided in two parts, 3823 and 93, that added together give a triangular number (3916 = T₈₈).

The spelling of 382393 in words is "three hundred eighty-two thousand, three hundred ninety-three".