2020313069 has 2 divisors, whose sum is σ = 2020313070. Its totient is φ = 2020313068.

The previous prime is 2020313063. The next prime is 2020313143. The reversal of 2020313069 is 9603130202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1629736900 + 390576169 = 40370^2 + 19763^2 .

It is a cyclic number.

It is not a de Polignac number, because 2020313069 - 2¹² = 2020308973 is a prime.

It is a super-2 number, since 2×2020313069² = 8163329793544397522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2020313063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010156534 + 1010156535.

It is an arithmetic number, because the mean of its divisors is an integer number (1010156535).

Almost surely, 2^2020313069 is an apocalyptic number.

It is an amenable number.

2020313069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020313069 is an equidigital number, since it uses as much as digits as its factorization.

2020313069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 2020313069 is about 44947.8928204649. The cubic root of 2020313069 is about 1264.1721672112.

The spelling of 2020313069 in words is "two billion, twenty million, three hundred thirteen thousand, sixty-nine".