54398093 has 2 divisors, whose sum is σ = 54398094. Its totient is φ = 54398092.

The previous prime is 54398089. The next prime is 54398119. The reversal of 54398093 is 39089345.

54398093 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 can be written as a sum of positive squares in only one way, i.e., 46485124 + 7912969 = 6818^2 + 2813^2 .

It is a cyclic number.

It is not a de Polignac number, because 54398093 - 2² = 54398089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54398093.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54398023) 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, 27199046 + 27199047.

It is an arithmetic number, because the mean of its divisors is an integer number (27199047).

Almost surely, 2^54398093 is an apocalyptic number.

It is an amenable number.

54398093 is a deficient number, since it is larger than the sum of its proper divisors (1).

54398093 is an equidigital number, since it uses as much as digits as its factorization.

54398093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 54398093 is about 7375.5062877066. The cubic root of 54398093 is about 378.9028672723.

The spelling of 54398093 in words is "fifty-four million, three hundred ninety-eight thousand, ninety-three".