382471 has 4 divisors (see below), whose sum is σ = 386512. Its totient is φ = 378432.

The previous prime is 382463. The next prime is 382493. The reversal of 382471 is 174283.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174283 = 397 ⋅439.

It is a cyclic number.

It is not a de Polignac number, because 382471 - 2³ = 382463 is a prime.

It is a super-3 number, since 3×382471³ = 167848238838819333, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382171) 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, 1875 + ... + 2068.

It is an arithmetic number, because the mean of its divisors is an integer number (96628).

2³⁸²⁴⁷¹ is an apocalyptic number.

382471 is a deficient number, since it is larger than the sum of its proper divisors (4041).

382471 is an equidigital number, since it uses as much as digits as its factorization.

382471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040.

The product of its digits is 1344, while the sum is 25.

The square root of 382471 is about 618.4423982878. The cubic root of 382471 is about 72.5882239499.

The spelling of 382471 in words is "three hundred eighty-two thousand, four hundred seventy-one".