2303055 has 24 divisors (see below), whose sum is σ = 4062240. Its totient is φ = 1206720.

The previous prime is 2303029. The next prime is 2303057. The reversal of 2303055 is 5503032.

It is not a de Polignac number, because 2303055 - 2⁸ = 2302799 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2303057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2326 + ... + 3164.

It is an arithmetic number, because the mean of its divisors is an integer number (169260).

2^2303055 is an apocalyptic number.

2303055 is a deficient number, since it is larger than the sum of its proper divisors (1759185).

2303055 is a wasteful number, since it uses less digits than its factorization.

2303055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911 (or 908 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 2303055 is about 1517.5819582481. The cubic root of 2303055 is about 132.0590300718.

Adding to 2303055 its reverse (5503032), we get a palindrome (7806087).

The spelling of 2303055 in words is "two million, three hundred three thousand, fifty-five".