54041189 has 4 divisors (see below), whose sum is σ = 54251724. Its totient is φ = 53830656.

The previous prime is 54041177. The next prime is 54041261. The reversal of 54041189 is 98114045.

54041189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 37920964 + 16120225 = 6158^2 + 4015^2 .

It is a cyclic number.

It is not a de Polignac number, because 54041189 - 2⁴ = 54041173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54041159) 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 in 3 ways as a sum of consecutive naturals, for example, 104882 + ... + 105395.

It is an arithmetic number, because the mean of its divisors is an integer number (13562931).

Almost surely, 2^54041189 is an apocalyptic number.

It is an amenable number.

54041189 is a deficient number, since it is larger than the sum of its proper divisors (210535).

54041189 is a wasteful number, since it uses less digits than its factorization.

54041189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210534.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 54041189 is about 7351.2712506069. The cubic root of 54041189 is about 378.0723921893.

The spelling of 54041189 in words is "fifty-four million, forty-one thousand, one hundred eighty-nine".