6047221399 has 2 divisors, whose sum is σ = 6047221400. Its totient is φ = 6047221398.

The previous prime is 6047221393. The next prime is 6047221421. The reversal of 6047221399 is 9931227406.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6047221399 - 2³ = 6047221391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6047221391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3023610699 + 3023610700.

It is an arithmetic number, because the mean of its divisors is an integer number (3023610700).

Almost surely, 2^6047221399 is an apocalyptic number.

6047221399 is a deficient number, since it is larger than the sum of its proper divisors (1).

6047221399 is an equidigital number, since it uses as much as digits as its factorization.

6047221399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 6047221399 is about 77763.8823554997. The cubic root of 6047221399 is about 1821.8751955370.

The spelling of 6047221399 in words is "six billion, forty-seven million, two hundred twenty-one thousand, three hundred ninety-nine".