54354089 has 2 divisors, whose sum is σ = 54354090. Its totient is φ = 54354088.

The previous prime is 54354077. The next prime is 54354109. The reversal of 54354089 is 98045345.

It is a happy number.

54354089 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., 54096025 + 258064 = 7355^2 + 508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54354089 is a prime.

It is not a weakly prime, because it can be changed into another prime (54354019) 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, 27177044 + 27177045.

It is an arithmetic number, because the mean of its divisors is an integer number (27177045).

Almost surely, 2^54354089 is an apocalyptic number.

It is an amenable number.

54354089 is a deficient number, since it is larger than the sum of its proper divisors (1).

54354089 is an equidigital number, since it uses as much as digits as its factorization.

54354089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 54354089 is about 7372.5225669373. The cubic root of 54354089 is about 378.8006716580.

The spelling of 54354089 in words is "fifty-four million, three hundred fifty-four thousand, eighty-nine".