104240501 has 6 divisors (see below), whose sum is σ = 106507830. Its totient is φ = 102020456.

The previous prime is 104240497. The next prime is 104240519. The reversal of 104240501 is 105042401.

It can be written as a sum of positive squares in only one way, i.e., 104019601 + 220900 = 10199^2 + 470^2 .

It is not a de Polignac number, because 104240501 - 2² = 104240497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104240501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104240561) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21386 + ... + 25803.

It is an arithmetic number, because the mean of its divisors is an integer number (17751305).

Almost surely, 2^104240501 is an apocalyptic number.

It is an amenable number.

104240501 is a deficient number, since it is larger than the sum of its proper divisors (2267329).

104240501 is an frugal number, since it uses more digits than its factorization.

104240501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47283 (or 47236 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 104240501 is about 10209.8237497030. The cubic root of 104240501 is about 470.6291574134.

Adding to 104240501 its reverse (105042401), we get a palindrome (209282902).

The spelling of 104240501 in words is "one hundred four million, two hundred forty thousand, five hundred one".