20242106 has 8 divisors (see below), whose sum is σ = 31961280. Its totient is φ = 9588348.

The previous prime is 20242099. The next prime is 20242109. The reversal of 20242106 is 60124202.

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

It is not an unprimeable number, because it can be changed into a prime (20242109) 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, 266306 + ... + 266381.

It is an arithmetic number, because the mean of its divisors is an integer number (3995160).

Almost surely, 2^20242106 is an apocalyptic number.

20242106 is a deficient number, since it is larger than the sum of its proper divisors (11719174).

20242106 is a wasteful number, since it uses less digits than its factorization.

20242106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532708.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 20242106 is about 4499.1228033918. The cubic root of 20242106 is about 272.5326661735.

Adding to 20242106 its reverse (60124202), we get a palindrome (80366308).

The spelling of 20242106 in words is "twenty million, two hundred forty-two thousand, one hundred six".