104552538 has 8 divisors (see below), whose sum is σ = 209105088. Its totient is φ = 34850844.

The previous prime is 104552531. The next prime is 104552557. The reversal of 104552538 is 835255401.

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

104552538 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104552499 and 104552508.

It is not an unprimeable number, because it can be changed into a prime (104552531) 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, 8712706 + ... + 8712717.

It is an arithmetic number, because the mean of its divisors is an integer number (26138136).

Almost surely, 2^104552538 is an apocalyptic number.

104552538 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.

104552538 is a wasteful number, since it uses less digits than its factorization.

104552538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17425428.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 104552538 is about 10225.0935448044. The cubic root of 104552538 is about 471.0982886370.

The spelling of 104552538 in words is "one hundred four million, five hundred fifty-two thousand, five hundred thirty-eight".