54247463 has 2 divisors, whose sum is σ = 54247464. Its totient is φ = 54247462.

The previous prime is 54247441. The next prime is 54247471. The reversal of 54247463 is 36474245.

54247463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54247463 - 2⁶ = 54247399 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54247423) 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, 27123731 + 27123732.

It is an arithmetic number, because the mean of its divisors is an integer number (27123732).

Almost surely, 2^54247463 is an apocalyptic number.

54247463 is a deficient number, since it is larger than the sum of its proper divisors (1).

54247463 is an equidigital number, since it uses as much as digits as its factorization.

54247463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 35.

The square root of 54247463 is about 7365.2877065326. The cubic root of 54247463 is about 378.5528127210.

The spelling of 54247463 in words is "fifty-four million, two hundred forty-seven thousand, four hundred sixty-three".