964323 has 12 divisors (see below), whose sum is σ = 1407120. Its totient is φ = 636336.

The previous prime is 964309. The next prime is 964333. The reversal of 964323 is 323469.

It is a Cunningham number, because it is equal to 982²-1.

It is not a de Polignac number, because 964323 - 2⁶ = 964259 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 9 + 6 + 3⁶ + 4⁹ + 2¹⁹ + 3¹¹ .

It is not an unprimeable number, because it can be changed into a prime (964303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 490 + ... + 1472.

It is an arithmetic number, because the mean of its divisors is an integer number (117260).

2⁹⁶⁴³²³ is an apocalyptic number.

964323 is a deficient number, since it is larger than the sum of its proper divisors (442797).

964323 is a wasteful number, since it uses less digits than its factorization.

964323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098 (or 1095 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 964323 is about 981.9994908349. Note that the first 3 decimals coincide. The cubic root of 964323 is about 98.7963367434.

The spelling of 964323 in words is "nine hundred sixty-four thousand, three hundred twenty-three".