54368047 has 2 divisors, whose sum is σ = 54368048. Its totient is φ = 54368046.

The previous prime is 54367993. The next prime is 54368051. The reversal of 54368047 is 74086345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54368047 - 2¹¹ = 54365999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54367997 and 54368015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54368147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27184023 + 27184024.

It is an arithmetic number, because the mean of its divisors is an integer number (27184024).

Almost surely, 2^54368047 is an apocalyptic number.

54368047 is a deficient number, since it is larger than the sum of its proper divisors (1).

54368047 is an equidigital number, since it uses as much as digits as its factorization.

54368047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 54368047 is about 7373.4691292498. The cubic root of 54368047 is about 378.8330939182.

The spelling of 54368047 in words is "fifty-four million, three hundred sixty-eight thousand, forty-seven".