3030472897 has 2 divisors, whose sum is σ = 3030472898. Its totient is φ = 3030472896.

The previous prime is 3030472883. The next prime is 3030472903. The reversal of 3030472897 is 7982740303.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2766865201 + 263607696 = 52601^2 + 16236^2 .

It is a cyclic number.

It is not a de Polignac number, because 3030472897 - 2¹⁹ = 3029948609 is a prime.

It is not a weakly prime, because it can be changed into another prime (3030472997) 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, 1515236448 + 1515236449.

It is an arithmetic number, because the mean of its divisors is an integer number (1515236449).

Almost surely, 2^3030472897 is an apocalyptic number.

It is an amenable number.

3030472897 is a deficient number, since it is larger than the sum of its proper divisors (1).

3030472897 is an equidigital number, since it uses as much as digits as its factorization.

3030472897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 3030472897 is about 55049.7311255922. The cubic root of 3030472897 is about 1447.1164090856.

The spelling of 3030472897 in words is "three billion, thirty million, four hundred seventy-two thousand, eight hundred ninety-seven".