572326 has 4 divisors (see below), whose sum is σ = 858492. Its totient is φ = 286162.

The previous prime is 572323. The next prime is 572329. The reversal of 572326 is 623275.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (572323) and next prime (572329).

It is a self number, because there is not a number n which added to its sum of digits gives 572326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572321) 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 as a sum of consecutive naturals, namely, 143080 + ... + 143083.

It is an arithmetic number, because the mean of its divisors is an integer number (214623).

2⁵⁷²³²⁶ is an apocalyptic number.

572326 is a deficient number, since it is larger than the sum of its proper divisors (286166).

572326 is a wasteful number, since it uses less digits than its factorization.

572326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286165.

The product of its digits is 2520, while the sum is 25.

The square root of 572326 is about 756.5223063466. The cubic root of 572326 is about 83.0260720339.

It can be divided in two parts, 572 and 326, that added together give a palindrome (898).

The spelling of 572326 in words is "five hundred seventy-two thousand, three hundred twenty-six".