6247463 has 2 divisors, whose sum is σ = 6247464. Its totient is φ = 6247462.

The previous prime is 6247453. The next prime is 6247471. The reversal of 6247463 is 3647426.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6247463 - 2¹⁰ = 6246439 is a prime.

It is equal to p₄₂₈₆₅₇ and since 6247463 and 428657 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6247403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3123731 + 3123732.

It is an arithmetic number, because the mean of its divisors is an integer number (3123732).

Almost surely, 2^6247463 is an apocalyptic number.

6247463 is a deficient number, since it is larger than the sum of its proper divisors (1).

6247463 is an equidigital number, since it uses as much as digits as its factorization.

6247463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 32.

The square root of 6247463 is about 2499.4925484986. The cubic root of 6247463 is about 184.1766478578.

The spelling of 6247463 in words is "six million, two hundred forty-seven thousand, four hundred sixty-three".