54553039 has 2 divisors, whose sum is σ = 54553040. Its totient is φ = 54553038.

The previous prime is 54553027. The next prime is 54553049. The reversal of 54553039 is 93035545.

It is a happy number.

54553039 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 is a cyclic number.

It is not a de Polignac number, because 54553039 - 2¹⁷ = 54421967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54552995 and 54553013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54553049) 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, 27276519 + 27276520.

It is an arithmetic number, because the mean of its divisors is an integer number (27276520).

Almost surely, 2^54553039 is an apocalyptic number.

54553039 is a deficient number, since it is larger than the sum of its proper divisors (1).

54553039 is an equidigital number, since it uses as much as digits as its factorization.

54553039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 34.

The square root of 54553039 is about 7386.0029109120. The cubic root of 54553039 is about 379.2622783370.

The spelling of 54553039 in words is "fifty-four million, five hundred fifty-three thousand, thirty-nine".