3066363991 has 2 divisors, whose sum is σ = 3066363992. Its totient is φ = 3066363990.

The previous prime is 3066363983. The next prime is 3066364109. The reversal of 3066363991 is 1993636603.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3066363991 - 2³ = 3066363983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3066363941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533181995 + 1533181996.

It is an arithmetic number, because the mean of its divisors is an integer number (1533181996).

Almost surely, 2^3066363991 is an apocalyptic number.

3066363991 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066363991 is an equidigital number, since it uses as much as digits as its factorization.

3066363991 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 472392, while the sum is 46.

The square root of 3066363991 is about 55374.7595118931. The cubic root of 3066363991 is about 1452.8069276130.

The spelling of 3066363991 in words is "three billion, sixty-six million, three hundred sixty-three thousand, nine hundred ninety-one".