8912020003 has 2 divisors, whose sum is σ = 8912020004. Its totient is φ = 8912020002.

The previous prime is 8912019989. The next prime is 8912020067. The reversal of 8912020003 is 3000202198.

8912020003 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8912020003 - 2⁵ = 8912019971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8912020003.

It is not a weakly prime, because it can be changed into another prime (8912020603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4456010001 + 4456010002.

It is an arithmetic number, because the mean of its divisors is an integer number (4456010002).

Almost surely, 2^8912020003 is an apocalyptic number.

8912020003 is a deficient number, since it is larger than the sum of its proper divisors (1).

8912020003 is an equidigital number, since it uses as much as digits as its factorization.

8912020003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 8912020003 is about 94403.4957138770. The cubic root of 8912020003 is about 2073.2836246812.

The spelling of 8912020003 in words is "eight billion, nine hundred twelve million, twenty thousand, three".