252326 has 8 divisors (see below), whose sum is σ = 383520. Its totient is φ = 124488.

The previous prime is 252323. The next prime is 252341. The reversal of 252326 is 623252.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 252298 and 252307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252323) 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 3 ways as a sum of consecutive naturals, for example, 641 + ... + 956.

It is an arithmetic number, because the mean of its divisors is an integer number (47940).

2²⁵²³²⁶ is an apocalyptic number.

252326 is a deficient number, since it is larger than the sum of its proper divisors (131194).

252326 is a wasteful number, since it uses less digits than its factorization.

252326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678.

The product of its digits is 720, while the sum is 20.

The square root of 252326 is about 502.3206147472. The cubic root of 252326 is about 63.1908214519.

Adding to 252326 its reverse (623252), we get a palindrome (875578).

The spelling of 252326 in words is "two hundred fifty-two thousand, three hundred twenty-six".