20060679 has 4 divisors (see below), whose sum is σ = 26747576. Its totient is φ = 13373784.

The previous prime is 20060653. The next prime is 20060717. The reversal of 20060679 is 97606002.

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

It is not a de Polignac number, because 20060679 - 2⁵ = 20060647 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 (20060609) 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, 3343444 + ... + 3343449.

It is an arithmetic number, because the mean of its divisors is an integer number (6686894).

Almost surely, 2^20060679 is an apocalyptic number.

20060679 is a deficient number, since it is larger than the sum of its proper divisors (6686897).

20060679 is an equidigital number, since it uses as much as digits as its factorization.

20060679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6686896.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 20060679 is about 4478.9149355620. The cubic root of 20060679 is about 271.7159980839.

The spelling of 20060679 in words is "twenty million, sixty thousand, six hundred seventy-nine".