55534103 has 8 divisors (see below), whose sum is σ = 56105280. Its totient is φ = 54966240.

The previous prime is 55534099. The next prime is 55534109. The reversal of 55534103 is 30143555.

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

It is a cyclic number.

It is not a de Polignac number, because 55534103 - 2² = 55534099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55534109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44498 + ... + 45728.

It is an arithmetic number, because the mean of its divisors is an integer number (7013160).

Almost surely, 2^55534103 is an apocalyptic number.

55534103 is a deficient number, since it is larger than the sum of its proper divisors (571177).

55534103 is a wasteful number, since it uses less digits than its factorization.

55534103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 55534103 is about 7452.1207048732. The cubic root of 55534103 is about 381.5222937696.

Adding to 55534103 its reverse (30143555), we get a palindrome (85677658).

The spelling of 55534103 in words is "fifty-five million, five hundred thirty-four thousand, one hundred three".