5827638 has 8 divisors (see below), whose sum is σ = 11655288. Its totient is φ = 1942544.

The previous prime is 5827603. The next prime is 5827639. The reversal of 5827638 is 8367285.

5827638 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

5827638 is an admirable number.

It is a super-2 number, since 2×5827638² = 67922729318088, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5827596 and 5827605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5827639) 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, 485631 + ... + 485642.

It is an arithmetic number, because the mean of its divisors is an integer number (1456911).

Almost surely, 2^5827638 is an apocalyptic number.

5827638 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5827638 is a wasteful number, since it uses less digits than its factorization.

5827638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971278.

The product of its digits is 80640, while the sum is 39.

The square root of 5827638 is about 2414.0501237547. The cubic root of 5827638 is about 179.9551122638.

The spelling of 5827638 in words is "five million, eight hundred twenty-seven thousand, six hundred thirty-eight".