6427607423 has 2 divisors, whose sum is σ = 6427607424. Its totient is φ = 6427607422.

The previous prime is 6427607387. The next prime is 6427607471. The reversal of 6427607423 is 3247067246.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6427607423 - 2³² = 2132640127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6423607423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3213803711 + 3213803712.

It is an arithmetic number, because the mean of its divisors is an integer number (3213803712).

Almost surely, 2^6427607423 is an apocalyptic number.

6427607423 is a deficient number, since it is larger than the sum of its proper divisors (1).

6427607423 is an equidigital number, since it uses as much as digits as its factorization.

6427607423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 41.

The square root of 6427607423 is about 80172.3607173944. The cubic root of 6427607423 is about 1859.3013353724.

The spelling of 6427607423 in words is "six billion, four hundred twenty-seven million, six hundred seven thousand, four hundred twenty-three".