382113 has 6 divisors (see below), whose sum is σ = 551954. Its totient is φ = 254736.

The previous prime is 382103. The next prime is 382117. The reversal of 382113 is 311283.

It can be written as a sum of positive squares in only one way, i.e., 374544 + 7569 = 612^2 + 87^2 .

It is not a de Polignac number, because 382113 - 2¹⁶ = 316577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (382117) 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, 21220 + ... + 21237.

2³⁸²¹¹³ is an apocalyptic number.

It is an amenable number.

382113 is a deficient number, since it is larger than the sum of its proper divisors (169841).

382113 is a wasteful number, since it uses less digits than its factorization.

382113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42463 (or 42460 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 382113 is about 618.1528937083. The cubic root of 382113 is about 72.5655689021.

Adding to 382113 its reverse (311283), we get a palindrome (693396).

The spelling of 382113 in words is "three hundred eighty-two thousand, one hundred thirteen".