6488263 has 2 divisors, whose sum is σ = 6488264. Its totient is φ = 6488262.

The previous prime is 6488249. The next prime is 6488267. The reversal of 6488263 is 3628846.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6488263 - 2⁹ = 6487751 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6488267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3244131 + 3244132.

It is an arithmetic number, because the mean of its divisors is an integer number (3244132).

Almost surely, 2^6488263 is an apocalyptic number.

6488263 is a deficient number, since it is larger than the sum of its proper divisors (1).

6488263 is an equidigital number, since it uses as much as digits as its factorization.

6488263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 37.

The square root of 6488263 is about 2547.2069016866. The cubic root of 6488263 is about 186.5131607174.

It can be divided in two parts, 648 and 8263, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 6488263 in words is "six million, four hundred eighty-eight thousand, two hundred sixty-three".