4320828973 has 2 divisors, whose sum is σ = 4320828974. Its totient is φ = 4320828972.

The previous prime is 4320828913. The next prime is 4320828977. The reversal of 4320828973 is 3798280234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4165153444 + 155675529 = 64538^2 + 12477^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4320828973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4320828977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160414486 + 2160414487.

It is an arithmetic number, because the mean of its divisors is an integer number (2160414487).

Almost surely, 2^4320828973 is an apocalyptic number.

It is an amenable number.

4320828973 is a deficient number, since it is larger than the sum of its proper divisors (1).

4320828973 is an equidigital number, since it uses as much as digits as its factorization.

4320828973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The square root of 4320828973 is about 65733.0128093943. The cubic root of 4320828973 is about 1628.7547382440.

The spelling of 4320828973 in words is "four billion, three hundred twenty million, eight hundred twenty-eight thousand, nine hundred seventy-three".