382637133 has 12 divisors (see below), whose sum is σ = 566179068. Its totient is φ = 248869440.

The previous prime is 382637119. The next prime is 382637141. The reversal of 382637133 is 331736283.

It is a happy number.

382637133 is a `hidden beast` number, since 3 + 8 + 2 + 637 + 13 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 87553449 + 295083684 = 9357^2 + 17178^2 .

It is not a de Polignac number, because 382637133 - 2⁹ = 382636621 is a prime.

It is a super-2 number, since 2×382637133² = 292822351100919378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382637113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 518110 + ... + 518847.

It is an arithmetic number, because the mean of its divisors is an integer number (47181589).

Almost surely, 2^382637133 is an apocalyptic number.

It is an amenable number.

382637133 is a deficient number, since it is larger than the sum of its proper divisors (183541935).

382637133 is a wasteful number, since it uses less digits than its factorization.

382637133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037004 (or 1037001 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 382637133 is about 19561.1127750954. The cubic root of 382637133 is about 725.9873241873.

The spelling of 382637133 in words is "three hundred eighty-two million, six hundred thirty-seven thousand, one hundred thirty-three".