54785103 has 16 divisors (see below), whose sum is σ = 76640256. Its totient is φ = 34744160.

The previous prime is 54785083. The next prime is 54785119. The reversal of 54785103 is 30158745.

It is a cyclic number.

It is not a de Polignac number, because 54785103 - 2⁶ = 54785039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54785183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11101 + ... + 15257.

It is an arithmetic number, because the mean of its divisors is an integer number (4790016).

Almost surely, 2^54785103 is an apocalyptic number.

54785103 is a deficient number, since it is larger than the sum of its proper divisors (21855153).

54785103 is a wasteful number, since it uses less digits than its factorization.

54785103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 54785103 is about 7401.6959543067. The cubic root of 54785103 is about 379.7993007587.

The spelling of 54785103 in words is "fifty-four million, seven hundred eighty-five thousand, one hundred three".