20060167 has 4 divisors (see below), whose sum is σ = 20080656. Its totient is φ = 20039680.

The previous prime is 20060147. The next prime is 20060191. The reversal of 20060167 is 76106002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20060167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20060107) 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, 8698 + ... + 10759.

It is an arithmetic number, because the mean of its divisors is an integer number (5020164).

Almost surely, 2^20060167 is an apocalyptic number.

20060167 is a deficient number, since it is larger than the sum of its proper divisors (20489).

20060167 is a wasteful number, since it uses less digits than its factorization.

20060167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20488.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 20060167 is about 4478.8577784967. The cubic root of 20060167 is about 271.7136864344.

Adding to 20060167 its reverse (76106002), we get a palindrome (96166169).

The spelling of 20060167 in words is "twenty million, sixty thousand, one hundred sixty-seven".