2623115233 has 4 divisors (see below), whose sum is σ = 2626665520. Its totient is φ = 2619564948.

The previous prime is 2623115203. The next prime is 2623115237. The reversal of 2623115233 is 3325113262.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2623115233 - 2⁹ = 2623114721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2623115237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1774035 + ... + 1775512.

It is an arithmetic number, because the mean of its divisors is an integer number (656666380).

Almost surely, 2^2623115233 is an apocalyptic number.

It is an amenable number.

2623115233 is a deficient number, since it is larger than the sum of its proper divisors (3550287).

2623115233 is an equidigital number, since it uses as much as digits as its factorization.

2623115233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3550286.

The product of its digits is 6480, while the sum is 28.

The square root of 2623115233 is about 51216.3570844315. The cubic root of 2623115233 is about 1379.1318549037.

Adding to 2623115233 its reverse (3325113262), we get a palindrome (5948228495).

The spelling of 2623115233 in words is "two billion, six hundred twenty-three million, one hundred fifteen thousand, two hundred thirty-three".