2020517067 has 8 divisors (see below), whose sum is σ = 2756674624. Its totient is φ = 1315685448.

The previous prime is 2020516991. The next prime is 2020517089. The reversal of 2020517067 is 7607150202.

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

It is not a de Polignac number, because 2020517067 - 2¹² = 2020512971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020517267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7831333 + ... + 7831590.

It is an arithmetic number, because the mean of its divisors is an integer number (344584328).

Almost surely, 2^2020517067 is an apocalyptic number.

2020517067 is a deficient number, since it is larger than the sum of its proper divisors (736157557).

2020517067 is a wasteful number, since it uses less digits than its factorization.

2020517067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15662969.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 2020517067 is about 44950.1620353031. The cubic root of 2020517067 is about 1264.2147150583.

Adding to 2020517067 its reverse (7607150202), we get a palindrome (9627667269).

The spelling of 2020517067 in words is "two billion, twenty million, five hundred seventeen thousand, sixty-seven".