54360847 has 2 divisors, whose sum is σ = 54360848. Its totient is φ = 54360846.

The previous prime is 54360841. The next prime is 54360851. The reversal of 54360847 is 74806345.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54360847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54360841) 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, 27180423 + 27180424.

It is an arithmetic number, because the mean of its divisors is an integer number (27180424).

Almost surely, 2^54360847 is an apocalyptic number.

54360847 is a deficient number, since it is larger than the sum of its proper divisors (1).

54360847 is an equidigital number, since it uses as much as digits as its factorization.

54360847 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 54360847 is about 7372.9808761450. The cubic root of 54360847 is about 378.8163701326.

The spelling of 54360847 in words is "fifty-four million, three hundred sixty thousand, eight hundred forty-seven".