104524321 has 8 divisors (see below), whose sum is σ = 116178624. Its totient is φ = 93228720.

The previous prime is 104524309. The next prime is 104524327. The reversal of 104524321 is 123425401.

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

It is a cyclic number.

It is not a de Polignac number, because 104524321 - 2¹⁷ = 104393249 is a prime.

It is a super-2 number, since 2×104524321² = 21850667361022082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104524292 and 104524301.

It is not an unprimeable number, because it can be changed into a prime (104524327) 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 7 ways as a sum of consecutive naturals, for example, 89061 + ... + 90226.

It is an arithmetic number, because the mean of its divisors is an integer number (14522328).

Almost surely, 2^104524321 is an apocalyptic number.

104524321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104524321 is a deficient number, since it is larger than the sum of its proper divisors (11654303).

104524321 is a wasteful number, since it uses less digits than its factorization.

104524321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179351.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 104524321 is about 10223.7136599183. The cubic root of 104524321 is about 471.0559042795.

Adding to 104524321 its reverse (123425401), we get a palindrome (227949722).

It can be divided in two parts, 104 and 524321, that added together give a palindrome (524425).

The spelling of 104524321 in words is "one hundred four million, five hundred twenty-four thousand, three hundred twenty-one".