2552326 has 8 divisors (see below), whose sum is σ = 4375440. Its totient is φ = 1093848.

The previous prime is 2552317. The next prime is 2552357. The reversal of 2552326 is 6232552.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2552326.

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, 91141 + ... + 91168.

It is an arithmetic number, because the mean of its divisors is an integer number (546930).

2^2552326 is an apocalyptic number.

2552326 is a deficient number, since it is larger than the sum of its proper divisors (1823114).

2552326 is a wasteful number, since it uses less digits than its factorization.

2552326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182318.

The product of its digits is 3600, while the sum is 25.

The square root of 2552326 is about 1597.6000751127. The cubic root of 2552326 is about 136.6612477196.

Adding to 2552326 its reverse (6232552), we get a palindrome (8784878).

The spelling of 2552326 in words is "two million, five hundred fifty-two thousand, three hundred twenty-six".