382663 has 2 divisors, whose sum is σ = 382664. Its totient is φ = 382662.

The previous prime is 382661. The next prime is 382693. The reversal of 382663 is 366283.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 382663 - 2¹ = 382661 is a prime.

Together with 382661, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (382661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191331 + 191332.

It is an arithmetic number, because the mean of its divisors is an integer number (191332).

2³⁸²⁶⁶³ is an apocalyptic number.

382663 is a deficient number, since it is larger than the sum of its proper divisors (1).

382663 is an equidigital number, since it uses as much as digits as its factorization.

382663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 382663 is about 618.5976074962. The cubic root of 382663 is about 72.6003683195.

It can be divided in two parts, 38 and 2663, that added together give a triangular number (2701 = T₇₃).

The spelling of 382663 in words is "three hundred eighty-two thousand, six hundred sixty-three".