2020052993 has 8 divisors (see below), whose sum is σ = 2409007488. Its totient is φ = 1656192384.

The previous prime is 2020052959. The next prime is 2020053017. The reversal of 2020052993 is 3992500202.

It is a happy number.

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

It is not a de Polignac number, because 2020052993 - 2⁶ = 2020052929 is a prime.

It is a super-2 number, since 2×2020052993² = 8161228189056516098, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2020052933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6273296 + ... + 6273617.

It is an arithmetic number, because the mean of its divisors is an integer number (301125936).

Almost surely, 2^2020052993 is an apocalyptic number.

2020052993 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2020052993 is a deficient number, since it is larger than the sum of its proper divisors (388954495).

2020052993 is a wasteful number, since it uses less digits than its factorization.

2020052993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12546943.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 2020052993 is about 44944.9996440093. Note that the first 3 decimals coincide. The cubic root of 2020052993 is about 1264.1179190265.

Adding to 2020052993 its sum of digits (32), we get a square (2020053025 = 44945²).

The spelling of 2020052993 in words is "two billion, twenty million, fifty-two thousand, nine hundred ninety-three".