54841973 has 2 divisors, whose sum is σ = 54841974. Its totient is φ = 54841972.

The previous prime is 54841939. The next prime is 54841991. The reversal of 54841973 is 37914845.

54841973 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 can be written as a sum of positive squares in only one way, i.e., 36881329 + 17960644 = 6073^2 + 4238^2 .

It is a cyclic number.

It is not a de Polignac number, because 54841973 - 2¹⁶ = 54776437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54841973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54841993) 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, 27420986 + 27420987.

It is an arithmetic number, because the mean of its divisors is an integer number (27420987).

Almost surely, 2^54841973 is an apocalyptic number.

It is an amenable number.

54841973 is a deficient number, since it is larger than the sum of its proper divisors (1).

54841973 is an equidigital number, since it uses as much as digits as its factorization.

54841973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 41.

The square root of 54841973 is about 7405.5366449704. The cubic root of 54841973 is about 379.9306729483.

The spelling of 54841973 in words is "fifty-four million, eight hundred forty-one thousand, nine hundred seventy-three".