55053023 has 8 divisors (see below), whose sum is σ = 55936896. Its totient is φ = 54172800.

The previous prime is 55052989. The next prime is 55053041. The reversal of 55053023 is 32035055.

It is a happy number.

55053023 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 a cyclic number.

It is not a de Polignac number, because 55053023 - 2¹⁰ = 55051999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55053023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55053083) 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, 55058 + ... + 56048.

It is an arithmetic number, because the mean of its divisors is an integer number (6992112).

Almost surely, 2^55053023 is an apocalyptic number.

55053023 is a deficient number, since it is larger than the sum of its proper divisors (883873).

55053023 is an equidigital number, since it uses as much as digits as its factorization.

55053023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 55053023 is about 7419.7724358635. The cubic root of 55053023 is about 380.4174152788.

Adding to 55053023 its reverse (32035055), we get a palindrome (87088078).

The spelling of 55053023 in words is "fifty-five million, fifty-three thousand, twenty-three".