55104603 has 8 divisors (see below), whose sum is σ = 73635408. Its totient is φ = 36655104.

The previous prime is 55104601. The next prime is 55104677. The reversal of 55104603 is 30640155.

55104603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55104603 - 2¹ = 55104601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55104601) 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 in 7 ways as a sum of consecutive naturals, for example, 18726 + ... + 21467.

It is an arithmetic number, because the mean of its divisors is an integer number (9204426).

Almost surely, 2^55104603 is an apocalyptic number.

55104603 is a deficient number, since it is larger than the sum of its proper divisors (18530805).

55104603 is a wasteful number, since it uses less digits than its factorization.

55104603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40653.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 55104603 is about 7423.2474699420. The cubic root of 55104603 is about 380.5361844482.

Adding to 55104603 its reverse (30640155), we get a palindrome (85744758).

The spelling of 55104603 in words is "fifty-five million, one hundred four thousand, six hundred three".