2508323 has 8 divisors (see below), whose sum is σ = 2669520. Its totient is φ = 2350080.

The previous prime is 2508313. The next prime is 2508347. The reversal of 2508323 is 3238052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2508323 - 2⁴ = 2508307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2508313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163 + ... + 2523.

It is an arithmetic number, because the mean of its divisors is an integer number (333690).

2^2508323 is an apocalyptic number.

2508323 is a deficient number, since it is larger than the sum of its proper divisors (161197).

2508323 is a wasteful number, since it uses less digits than its factorization.

2508323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2508323 is about 1583.7686068362. The cubic root of 2508323 is about 135.8713279823.

The spelling of 2508323 in words is "two million, five hundred eight thousand, three hundred twenty-three".