104032538 has 8 divisors (see below), whose sum is σ = 156149940. Its totient is φ = 51982560.

The previous prime is 104032531. The next prime is 104032547. The reversal of 104032538 is 835230401.

It can be written as a sum of positive squares in 2 ways, for example, as 99940009 + 4092529 = 9997^2 + 2023^2 .

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

It is not an unprimeable number, because it can be changed into a prime (104032531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12803 + ... + 19286.

Almost surely, 2^104032538 is an apocalyptic number.

104032538 is a deficient number, since it is larger than the sum of its proper divisors (52117402).

104032538 is a wasteful number, since it uses less digits than its factorization.

104032538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33712.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 104032538 is about 10199.6342091273. The cubic root of 104032538 is about 470.3159758458.

Adding to 104032538 its reverse (835230401), we get a palindrome (939262939).

The spelling of 104032538 in words is "one hundred four million, thirty-two thousand, five hundred thirty-eight".