6366047 has 2 divisors, whose sum is σ = 6366048. Its totient is φ = 6366046.

The previous prime is 6366037. The next prime is 6366053. The reversal of 6366047 is 7406636.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6366047 - 2⁸ = 6365791 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6366037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3183023 + 3183024.

It is an arithmetic number, because the mean of its divisors is an integer number (3183024).

Almost surely, 2^6366047 is an apocalyptic number.

6366047 is a deficient number, since it is larger than the sum of its proper divisors (1).

6366047 is an equidigital number, since it uses as much as digits as its factorization.

6366047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 6366047 is about 2523.1026534804. The cubic root of 6366047 is about 185.3346463024.

The spelling of 6366047 in words is "six million, three hundred sixty-six thousand, forty-seven".