6633652247 has 2 divisors, whose sum is σ = 6633652248. Its totient is φ = 6633652246.

The previous prime is 6633652237. The next prime is 6633652253. The reversal of 6633652247 is 7422563366.

6633652247 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6633652247 - 2³⁰ = 5559910423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6633652198 and 6633652207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6633652237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3316826123 + 3316826124.

It is an arithmetic number, because the mean of its divisors is an integer number (3316826124).

Almost surely, 2^6633652247 is an apocalyptic number.

6633652247 is a deficient number, since it is larger than the sum of its proper divisors (1).

6633652247 is an equidigital number, since it uses as much as digits as its factorization.

6633652247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 44.

The square root of 6633652247 is about 81447.2359690616. The cubic root of 6633652247 is about 1878.9601393480.

The spelling of 6633652247 in words is "six billion, six hundred thirty-three million, six hundred fifty-two thousand, two hundred forty-seven".