5326033638 has 8 divisors (see below), whose sum is σ = 10652067288. Its totient is φ = 1775344544.

The previous prime is 5326033631. The next prime is 5326033673. The reversal of 5326033638 is 8363306235.

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

5326033638 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5326033596 and 5326033605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5326033631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443836131 + ... + 443836142.

It is an arithmetic number, because the mean of its divisors is an integer number (1331508411).

Almost surely, 2^5326033638 is an apocalyptic number.

5326033638 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.

5326033638 is a wasteful number, since it uses less digits than its factorization.

5326033638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887672278.

The product of its (nonzero) digits is 233280, while the sum is 39.

The square root of 5326033638 is about 72979.6796238515. The cubic root of 5326033638 is about 1746.3634566248.

The spelling of 5326033638 in words is "five billion, three hundred twenty-six million, thirty-three thousand, six hundred thirty-eight".