2306020055 has 8 divisors (see below), whose sum is σ = 2780340144. Its totient is φ = 1836072000.

The previous prime is 2306020051. The next prime is 2306020061. The reversal of 2306020055 is 5500206032.

It is a happy number.

2306020055 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 2306020055 - 2² = 2306020051 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 2306020055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306020051) 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, 1091846 + ... + 1093955.

It is an arithmetic number, because the mean of its divisors is an integer number (347542518).

Almost surely, 2^2306020055 is an apocalyptic number.

2306020055 is a deficient number, since it is larger than the sum of its proper divisors (474320089).

2306020055 is a wasteful number, since it uses less digits than its factorization.

2306020055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186017.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 2306020055 is about 48021.0376293557. The cubic root of 2306020055 is about 1321.1567864934.

Adding to 2306020055 its reverse (5500206032), we get a palindrome (7806226087).

The spelling of 2306020055 in words is "two billion, three hundred six million, twenty thousand, fifty-five".