54709133 has 2 divisors, whose sum is σ = 54709134. Its totient is φ = 54709132.

The previous prime is 54709103. The next prime is 54709177. The reversal of 54709133 is 33190745.

It is a happy number.

54709133 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., 45333289 + 9375844 = 6733^2 + 3062^2 .

It is a cyclic number.

It is not a de Polignac number, because 54709133 - 2¹⁰ = 54708109 is a prime.

It is a super-2 number, since 2×54709133² = 5986178467223378, 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 54709133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54709103) 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, 27354566 + 27354567.

It is an arithmetic number, because the mean of its divisors is an integer number (27354567).

Almost surely, 2^54709133 is an apocalyptic number.

It is an amenable number.

54709133 is a deficient number, since it is larger than the sum of its proper divisors (1).

54709133 is an equidigital number, since it uses as much as digits as its factorization.

54709133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 54709133 is about 7396.5622420149. The cubic root of 54709133 is about 379.6236648134.

Adding to 54709133 its reverse (33190745), we get a palindrome (87899878).

The spelling of 54709133 in words is "fifty-four million, seven hundred nine thousand, one hundred thirty-three".