3660266147 has 2 divisors, whose sum is σ = 3660266148. Its totient is φ = 3660266146.

The previous prime is 3660266003. The next prime is 3660266149. The reversal of 3660266147 is 7416620663.

It is a strong prime.

It is an emirp because it is prime and its reverse (7416620663) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3660266147 - 2¹² = 3660262051 is a prime.

Together with 3660266149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3660266149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1830133073 + 1830133074.

It is an arithmetic number, because the mean of its divisors is an integer number (1830133074).

Almost surely, 2^3660266147 is an apocalyptic number.

3660266147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3660266147 is an equidigital number, since it uses as much as digits as its factorization.

3660266147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 3660266147 is about 60500.1334461338. The cubic root of 3660266147 is about 1541.1238980494.

The spelling of 3660266147 in words is "three billion, six hundred sixty million, two hundred sixty-six thousand, one hundred forty-seven".