6468907 has 2 divisors, whose sum is σ = 6468908. Its totient is φ = 6468906.

The previous prime is 6468887. The next prime is 6468967. The reversal of 6468907 is 7098646.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6468907 - 2¹⁹ = 5944619 is a prime.

It is a Chen prime.

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 6468907.

It is not a weakly prime, because it can be changed into another prime (6468967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3234453 + 3234454.

It is an arithmetic number, because the mean of its divisors is an integer number (3234454).

Almost surely, 2^6468907 is an apocalyptic number.

6468907 is a deficient number, since it is larger than the sum of its proper divisors (1).

6468907 is an equidigital number, since it uses as much as digits as its factorization.

6468907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6468907 is about 2543.4046080009. The cubic root of 6468907 is about 186.3275052412.

The spelling of 6468907 in words is "six million, four hundred sixty-eight thousand, nine hundred seven".