2020693061 has 4 divisors (see below), whose sum is σ = 2021426112. Its totient is φ = 2019960012.

The previous prime is 2020693033. The next prime is 2020693067. The reversal of 2020693061 is 1603960202.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2020693061 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 (2020693067) 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, 362375 + ... + 367908.

It is an arithmetic number, because the mean of its divisors is an integer number (505356528).

Almost surely, 2^2020693061 is an apocalyptic number.

It is an amenable number.

2020693061 is a deficient number, since it is larger than the sum of its proper divisors (733051).

2020693061 is an equidigital number, since it uses as much as digits as its factorization.

2020693061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733050.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2020693061 is about 44952.1196496895. The cubic root of 2020693061 is about 1264.2514198121.

The spelling of 2020693061 in words is "two billion, twenty million, six hundred ninety-three thousand, sixty-one".