2553326 has 8 divisors (see below), whose sum is σ = 3836784. Its totient is φ = 1274400.

The previous prime is 2553301. The next prime is 2553337. The reversal of 2553326 is 6233552.

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

It is a d-powerful number, because it can be written as 2⁴ + 5⁸ + 5⁸ + 3² + 3¹³ + 2¹⁷ + 6⁶ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2553295 and 2553304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1526 + ... + 2726.

It is an arithmetic number, because the mean of its divisors is an integer number (479598).

2^2553326 is an apocalyptic number.

2553326 is a deficient number, since it is larger than the sum of its proper divisors (1283458).

2553326 is a wasteful number, since it uses less digits than its factorization.

2553326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266.

The product of its digits is 5400, while the sum is 26.

The square root of 2553326 is about 1597.9130139028. The cubic root of 2553326 is about 136.6790933244.

Adding to 2553326 its reverse (6233552), we get a palindrome (8786878).

The spelling of 2553326 in words is "two million, five hundred fifty-three thousand, three hundred twenty-six".