54330169 has 2 divisors, whose sum is σ = 54330170. Its totient is φ = 54330168.

The previous prime is 54330149. The next prime is 54330187. The reversal of 54330169 is 96103345.

54330169 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., 50765625 + 3564544 = 7125^2 + 1888^2 .

It is a cyclic number.

It is not a de Polignac number, because 54330169 - 2¹¹ = 54328121 is a prime.

It is a super-2 number, since 2×54330169² = 5903534527137122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54330169.

It is not a weakly prime, because it can be changed into another prime (54330149) 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, 27165084 + 27165085.

It is an arithmetic number, because the mean of its divisors is an integer number (27165085).

Almost surely, 2^54330169 is an apocalyptic number.

It is an amenable number.

54330169 is a deficient number, since it is larger than the sum of its proper divisors (1).

54330169 is an equidigital number, since it uses as much as digits as its factorization.

54330169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 54330169 is about 7370.9001485572. The cubic root of 54330169 is about 378.7450963141.

The spelling of 54330169 in words is "fifty-four million, three hundred thirty thousand, one hundred sixty-nine".