2020000547 has 2 divisors, whose sum is σ = 2020000548. Its totient is φ = 2020000546.

The previous prime is 2020000519. The next prime is 2020000583. The reversal of 2020000547 is 7450000202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2020000547 - 2⁸ = 2020000291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2020000247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010000273 + 1010000274.

It is an arithmetic number, because the mean of its divisors is an integer number (1010000274).

Almost surely, 2^2020000547 is an apocalyptic number.

2020000547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2020000547 is an equidigital number, since it uses as much as digits as its factorization.

2020000547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2020000547 is about 44944.4161937832. The cubic root of 2020000547 is about 1264.1069789666.

Adding to 2020000547 its reverse (7450000202), we get a palindrome (9470000749).

The spelling of 2020000547 in words is "two billion, twenty million, five hundred forty-seven", and thus it is an aban number.