20042301 has 8 divisors (see below), whose sum is σ = 26835840. Its totient is φ = 13305152.

The previous prime is 20042299. The next prime is 20042327. The reversal of 20042301 is 10324002.

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 20042301 - 2¹ = 20042299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20042101) 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, 13260 + ... + 14693.

It is an arithmetic number, because the mean of its divisors is an integer number (3354480).

Almost surely, 2^20042301 is an apocalyptic number.

It is an amenable number.

20042301 is a deficient number, since it is larger than the sum of its proper divisors (6793539).

20042301 is a wasteful number, since it uses less digits than its factorization.

20042301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28195.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 20042301 is about 4476.8628524895. The cubic root of 20042301 is about 271.6329978641.

Adding to 20042301 its reverse (10324002), we get a palindrome (30366303).

The spelling of 20042301 in words is "twenty million, forty-two thousand, three hundred one".