55524103 has 4 divisors (see below), whose sum is σ = 55831048. Its totient is φ = 55217160.

The previous prime is 55524089. The next prime is 55524109. The reversal of 55524103 is 30142555.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30142555 = 5 ⋅6028511.

It is a cyclic number.

It is not a de Polignac number, because 55524103 - 2¹⁷ = 55393031 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 (55524109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153201 + ... + 153562.

It is an arithmetic number, because the mean of its divisors is an integer number (13957762).

Almost surely, 2^55524103 is an apocalyptic number.

55524103 is a deficient number, since it is larger than the sum of its proper divisors (306945).

55524103 is a wasteful number, since it uses less digits than its factorization.

55524103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306944.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 55524103 is about 7451.4497247180. The cubic root of 55524103 is about 381.4993922145.

Adding to 55524103 its reverse (30142555), we get a palindrome (85666658).

The spelling of 55524103 in words is "fifty-five million, five hundred twenty-four thousand, one hundred three".