382623 has 4 divisors (see below), whose sum is σ = 510168. Its totient is φ = 255080.

The previous prime is 382621. The next prime is 382631. The reversal of 382623 is 326283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 326283 = 3 ⋅108761.

It is a cyclic number.

It is not a de Polignac number, because 382623 - 2¹ = 382621 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 382593 and 382602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63768 + ... + 63773.

It is an arithmetic number, because the mean of its divisors is an integer number (127542).

2³⁸²⁶²³ is an apocalyptic number.

382623 is a deficient number, since it is larger than the sum of its proper divisors (127545).

382623 is a wasteful number, since it uses less digits than its factorization.

382623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127544.

The product of its digits is 1728, while the sum is 24.

The square root of 382623 is about 618.5652754560. The cubic root of 382623 is about 72.5978385775.

The spelling of 382623 in words is "three hundred eighty-two thousand, six hundred twenty-three".