2308055 has 8 divisors (see below), whose sum is σ = 2778432. Its totient is φ = 1840608.

The previous prime is 2308051. The next prime is 2308069. The reversal of 2308055 is 5508032.

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 2308055 - 2² = 2308051 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 2308055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308051) 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, 1817 + ... + 2813.

It is an arithmetic number, because the mean of its divisors is an integer number (347304).

2^2308055 is an apocalyptic number.

2308055 is a deficient number, since it is larger than the sum of its proper divisors (470377).

2308055 is an equidigital number, since it uses as much as digits as its factorization.

2308055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 2308055 is about 1519.2284225883. The cubic root of 2308055 is about 132.1545290048.

Subtracting from 2308055 its sum of digits (23), we obtain a palindrome (2308032).

The spelling of 2308055 in words is "two million, three hundred eight thousand, fifty-five".