6066621983 has 2 divisors, whose sum is σ = 6066621984. Its totient is φ = 6066621982.

The previous prime is 6066621947. The next prime is 6066622007. The reversal of 6066621983 is 3891266606.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6066621983 - 2⁶ = 6066621919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6066621943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3033310991 + 3033310992.

It is an arithmetic number, because the mean of its divisors is an integer number (3033310992).

Almost surely, 2^6066621983 is an apocalyptic number.

6066621983 is a deficient number, since it is larger than the sum of its proper divisors (1).

6066621983 is an equidigital number, since it uses as much as digits as its factorization.

6066621983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 6066621983 is about 77888.5227937981. The cubic root of 6066621983 is about 1823.8214178576.

The spelling of 6066621983 in words is "six billion, sixty-six million, six hundred twenty-one thousand, nine hundred eighty-three".