55080523 has 4 divisors (see below), whose sum is σ = 55130440. Its totient is φ = 55030608.

The previous prime is 55080517. The next prime is 55080533. The reversal of 55080523 is 32508055.

55080523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32508055 = 5 ⋅6501611.

It is a cyclic number.

It is not a de Polignac number, because 55080523 - 2¹⁷ = 54949451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55080491 and 55080500.

It is not an unprimeable number, because it can be changed into a prime (55080503) 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 3 ways as a sum of consecutive naturals, for example, 23265 + ... + 25522.

It is an arithmetic number, because the mean of its divisors is an integer number (13782610).

Almost surely, 2^55080523 is an apocalyptic number.

55080523 is a deficient number, since it is larger than the sum of its proper divisors (49917).

55080523 is a wasteful number, since it uses less digits than its factorization.

55080523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49916.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 55080523 is about 7421.6253610648. The cubic root of 55080523 is about 380.4807465725.

Adding to 55080523 its reverse (32508055), we get a palindrome (87588578).

It can be divided in two parts, 5508052 and 3, that added together give a palindrome (5508055).

The spelling of 55080523 in words is "fifty-five million, eighty thousand, five hundred twenty-three".