323667 has 6 divisors (see below), whose sum is σ = 467532. Its totient is φ = 215772.

The previous prime is 323651. The next prime is 323699. The reversal of 323667 is 766323.

It is not a de Polignac number, because 323667 - 2⁴ = 323651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 323667.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 323667.

It is not an unprimeable number, because it can be changed into a prime (323647) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17973 + ... + 17990.

It is an arithmetic number, because the mean of its divisors is an integer number (77922).

2³²³⁶⁶⁷ is an apocalyptic number.

323667 is a deficient number, since it is larger than the sum of its proper divisors (143865).

323667 is a wasteful number, since it uses less digits than its factorization.

323667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35969 (or 35966 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 323667 is about 568.9173929491. The cubic root of 323667 is about 68.6593162501.

It can be divided in two parts, 323 and 667, that added together give a triangular number (990 = T₄₄).

The spelling of 323667 in words is "three hundred twenty-three thousand, six hundred sixty-seven".