382723 has 6 divisors (see below), whose sum is σ = 420812. Its totient is φ = 347820.

The previous prime is 382709. The next prime is 382727. The reversal of 382723 is 327283.

It is a happy number.

It is not a de Polignac number, because 382723 - 2¹³ = 374531 is a prime.

It is a d-powerful number, because it can be written as 3¹⁰ + 8² + 7⁴ + 2⁴ + 2¹⁸ + 3¹⁰ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382727) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1461 + ... + 1702.

2³⁸²⁷²³ is an apocalyptic number.

382723 is a deficient number, since it is larger than the sum of its proper divisors (38089).

382723 is a wasteful number, since it uses less digits than its factorization.

382723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185 (or 3174 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 382723 is about 618.6461023881. The cubic root of 382723 is about 72.6041626019.

The spelling of 382723 in words is "three hundred eighty-two thousand, seven hundred twenty-three".