2331055 has 16 divisors (see below), whose sum is σ = 2921184. Its totient is φ = 1784320.

The previous prime is 2331047. The next prime is 2331061. The reversal of 2331055 is 5501332.

It is not a de Polignac number, because 2331055 - 2³ = 2331047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16947 + ... + 17083.

It is an arithmetic number, because the mean of its divisors is an integer number (182574).

2^2331055 is an apocalyptic number.

2331055 is a deficient number, since it is larger than the sum of its proper divisors (590129).

2331055 is a wasteful number, since it uses less digits than its factorization.

2331055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 2331055 is about 1526.7792898779. The cubic root of 2331055 is about 132.5920565922.

Adding to 2331055 its reverse (5501332), we get a palindrome (7832387).

The spelling of 2331055 in words is "two million, three hundred thirty-one thousand, fifty-five".