2611323 has 24 divisors (see below), whose sum is σ = 4433520. Its totient is φ = 1460160.

The previous prime is 2611321. The next prime is 2611361. The reversal of 2611323 is 3231162.

It is not a de Polignac number, because 2611323 - 2¹ = 2611321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2611296 and 2611305.

It is not an unprimeable number, because it can be changed into a prime (2611321) 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, 273 + ... + 2301.

It is an arithmetic number, because the mean of its divisors is an integer number (184730).

2^2611323 is an apocalyptic number.

2611323 is a deficient number, since it is larger than the sum of its proper divisors (1822197).

2611323 is a wasteful number, since it uses less digits than its factorization.

2611323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2056 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 2611323 is about 1615.9588484859. The cubic root of 2611323 is about 137.7062117971.

Adding to 2611323 its reverse (3231162), we get a palindrome (5842485).

The spelling of 2611323 in words is "two million, six hundred eleven thousand, three hundred twenty-three".