20104301 has 4 divisors (see below), whose sum is σ = 22976352. Its totient is φ = 17232252.

The previous prime is 20104241. The next prime is 20104307. The reversal of 20104301 is 10340102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20104301 - 2¹⁰ = 20103277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20104307) 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, 1436015 + ... + 1436028.

It is an arithmetic number, because the mean of its divisors is an integer number (5744088).

Almost surely, 2^20104301 is an apocalyptic number.

It is an amenable number.

20104301 is a deficient number, since it is larger than the sum of its proper divisors (2872051).

20104301 is an equidigital number, since it uses as much as digits as its factorization.

20104301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872050.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 20104301 is about 4483.7819973768. The cubic root of 20104301 is about 271.9128045549.

Adding to 20104301 its reverse (10340102), we get a palindrome (30444403).

The spelling of 20104301 in words is "twenty million, one hundred four thousand, three hundred one".