3066755149 has 2 divisors, whose sum is σ = 3066755150. Its totient is φ = 3066755148.

The previous prime is 3066755099. The next prime is 3066755161. The reversal of 3066755149 is 9415576603.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2363709924 + 703045225 = 48618^2 + 26515^2 .

It is a cyclic number.

It is not a de Polignac number, because 3066755149 - 2²¹ = 3064657997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3066755099 and 3066755108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3066755179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1533377574 + 1533377575.

It is an arithmetic number, because the mean of its divisors is an integer number (1533377575).

Almost surely, 2^3066755149 is an apocalyptic number.

It is an amenable number.

3066755149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3066755149 is an equidigital number, since it uses as much as digits as its factorization.

3066755149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 46.

The square root of 3066755149 is about 55378.2913152799. The cubic root of 3066755149 is about 1452.8687003284.

The spelling of 3066755149 in words is "three billion, sixty-six million, seven hundred fifty-five thousand, one hundred forty-nine".