2312055 has 24 divisors (see below), whose sum is σ = 4043520. Its totient is φ = 1222080.

The previous prime is 2312027. The next prime is 2312069. The reversal of 2312055 is 5502132.

2312055 = T₅₀ + T₅₁ + ... + T₂₄₀.

It is a happy number.

It is not a de Polignac number, because 2312055 - 2¹² = 2307959 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 8461 + ... + 8729.

It is an arithmetic number, because the mean of its divisors is an integer number (168480).

2^2312055 is an apocalyptic number.

2312055 is a deficient number, since it is larger than the sum of its proper divisors (1731465).

2312055 is a wasteful number, since it uses less digits than its factorization.

2312055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2312055 is about 1520.5443104362. The cubic root of 2312055 is about 132.2308288957.

Adding to 2312055 its reverse (5502132), we get a palindrome (7814187).

The spelling of 2312055 in words is "two million, three hundred twelve thousand, fifty-five".