2500323 has 24 divisors (see below), whose sum is σ = 3948048. Its totient is φ = 1403136.

The previous prime is 2500301. The next prime is 2500331. The reversal of 2500323 is 3230052.

2500323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2500323 - 2⁸ = 2500067 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2500363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10615 + ... + 10847.

It is an arithmetic number, because the mean of its divisors is an integer number (164502).

2^2500323 is an apocalyptic number.

2500323 is a deficient number, since it is larger than the sum of its proper divisors (1447725).

2500323 is a wasteful number, since it uses less digits than its factorization.

2500323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 2500323 is about 1581.2409683537. The cubic root of 2500323 is about 135.7267256240.

Adding to 2500323 its reverse (3230052), we get a palindrome (5730375).

The spelling of 2500323 in words is "two million, five hundred thousand, three hundred twenty-three".