54251359 has 2 divisors, whose sum is σ = 54251360. Its totient is φ = 54251358.

The previous prime is 54251357. The next prime is 54251381. The reversal of 54251359 is 95315245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54251359 - 2¹ = 54251357 is a prime.

Together with 54251357, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54251357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27125679 + 27125680.

It is an arithmetic number, because the mean of its divisors is an integer number (27125680).

Almost surely, 2^54251359 is an apocalyptic number.

54251359 is a deficient number, since it is larger than the sum of its proper divisors (1).

54251359 is an equidigital number, since it uses as much as digits as its factorization.

54251359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 34.

The square root of 54251359 is about 7365.5521856817. The cubic root of 54251359 is about 378.5618749356.

The spelling of 54251359 in words is "fifty-four million, two hundred fifty-one thousand, three hundred fifty-nine".