662326 has 8 divisors (see below), whose sum is σ = 1135440. Its totient is φ = 283848.

The previous prime is 662323. The next prime is 662327. The reversal of 662326 is 623266.

662326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 662326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23641 + ... + 23668.

It is an arithmetic number, because the mean of its divisors is an integer number (141930).

2⁶⁶²³²⁶ is an apocalyptic number.

662326 is a deficient number, since it is larger than the sum of its proper divisors (473114).

662326 is a wasteful number, since it uses less digits than its factorization.

662326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47318.

The product of its digits is 2592, while the sum is 25.

The square root of 662326 is about 813.8341354355. The cubic root of 662326 is about 87.1680374118.

Subtracting from 662326 its reverse (623266), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 662326 in words is "six hundred sixty-two thousand, three hundred twenty-six".