3290763647 has 2 divisors, whose sum is σ = 3290763648. Its totient is φ = 3290763646.

The previous prime is 3290763629. The next prime is 3290763649. The reversal of 3290763647 is 7463670923.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3290763647 - 2⁸ = 3290763391 is a prime.

Together with 3290763649, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3290763649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1645381823 + 1645381824.

It is an arithmetic number, because the mean of its divisors is an integer number (1645381824).

Almost surely, 2^3290763647 is an apocalyptic number.

3290763647 is a deficient number, since it is larger than the sum of its proper divisors (1).

3290763647 is an equidigital number, since it uses as much as digits as its factorization.

3290763647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 47.

The square root of 3290763647 is about 57365.1780002468. The cubic root of 3290763647 is about 1487.4152516460.

The spelling of 3290763647 in words is "three billion, two hundred ninety million, seven hundred sixty-three thousand, six hundred forty-seven".