6220089973 has 2 divisors, whose sum is σ = 6220089974. Its totient is φ = 6220089972.

The previous prime is 6220089947. The next prime is 6220089977. The reversal of 6220089973 is 3799800226.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6150166929 + 69923044 = 78423^2 + 8362^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6220089973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6220089977) 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, 3110044986 + 3110044987.

It is an arithmetic number, because the mean of its divisors is an integer number (3110044987).

Almost surely, 2^6220089973 is an apocalyptic number.

It is an amenable number.

6220089973 is a deficient number, since it is larger than the sum of its proper divisors (1).

6220089973 is an equidigital number, since it uses as much as digits as its factorization.

6220089973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 6220089973 is about 78867.5470203049. The cubic root of 6220089973 is about 1839.0726633246.

The spelling of 6220089973 in words is "six billion, two hundred twenty million, eighty-nine thousand, nine hundred seventy-three".