104524521 has 8 divisors (see below), whose sum is σ = 139682400. Its totient is φ = 69524832.

The previous prime is 104524513. The next prime is 104524549. The reversal of 104524521 is 125425401.

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

It is not a de Polignac number, because 104524521 - 2³ = 104524513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104524491 and 104524500.

It is not an unprimeable number, because it can be changed into a prime (104528521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37996 + ... + 40653.

It is an arithmetic number, because the mean of its divisors is an integer number (17460300).

Almost surely, 2^104524521 is an apocalyptic number.

It is an amenable number.

104524521 is a deficient number, since it is larger than the sum of its proper divisors (35157879).

104524521 is an equidigital number, since it uses as much as digits as its factorization.

104524521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79095.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 104524521 is about 10223.7234410952. The cubic root of 104524521 is about 471.0562047235.

Adding to 104524521 its reverse (125425401), we get a palindrome (229949922).

The spelling of 104524521 in words is "one hundred four million, five hundred twenty-four thousand, five hundred twenty-one".