54004343 has 2 divisors, whose sum is σ = 54004344. Its totient is φ = 54004342.

The previous prime is 54004331. The next prime is 54004367. The reversal of 54004343 is 34340045.

It is a happy number.

54004343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54004343 - 2¹⁰ = 54003319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54004303) 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, 27002171 + 27002172.

It is an arithmetic number, because the mean of its divisors is an integer number (27002172).

Almost surely, 2^54004343 is an apocalyptic number.

54004343 is a deficient number, since it is larger than the sum of its proper divisors (1).

54004343 is an equidigital number, since it uses as much as digits as its factorization.

54004343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 54004343 is about 7348.7647261291. The cubic root of 54004343 is about 377.9864477285.

Adding to 54004343 its reverse (34340045), we get a palindrome (88344388).

The spelling of 54004343 in words is "fifty-four million, four thousand, three hundred forty-three".