54938903 has 2 divisors, whose sum is σ = 54938904. Its totient is φ = 54938902.

The previous prime is 54938879. The next prime is 54938921. The reversal of 54938903 is 30983945.

54938903 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 54938903 - 2⁶ = 54938839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54932903) 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, 27469451 + 27469452.

It is an arithmetic number, because the mean of its divisors is an integer number (27469452).

Almost surely, 2^54938903 is an apocalyptic number.

54938903 is a deficient number, since it is larger than the sum of its proper divisors (1).

54938903 is an equidigital number, since it uses as much as digits as its factorization.

54938903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 54938903 is about 7412.0781836136. The cubic root of 54938903 is about 380.1543763338.

The spelling of 54938903 in words is "fifty-four million, nine hundred thirty-eight thousand, nine hundred three".