20260106 has 8 divisors (see below), whose sum is σ = 30572640. Its totient is φ = 10069228.

The previous prime is 20260091. The next prime is 20260117. The reversal of 20260106 is 60106202.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29996 + ... + 30663.

It is an arithmetic number, because the mean of its divisors is an integer number (3821580).

Almost surely, 2^20260106 is an apocalyptic number.

20260106 is a deficient number, since it is larger than the sum of its proper divisors (10312534).

20260106 is a wasteful number, since it uses less digits than its factorization.

20260106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60828.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 20260106 is about 4501.1227488261. The cubic root of 20260106 is about 272.6134241512.

Adding to 20260106 its reverse (60106202), we get a palindrome (80366308).

The spelling of 20260106 in words is "twenty million, two hundred sixty thousand, one hundred six".