964223 has 8 divisors (see below), whose sum is σ = 1099728. Its totient is φ = 837504.

The previous prime is 964219. The next prime is 964253. The reversal of 964223 is 322469.

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

It is a cyclic number.

It is not a de Polignac number, because 964223 - 2² = 964219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 964192 and 964201.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 964223.

It is not an unprimeable number, because it can be changed into a prime (964213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1961 + ... + 2402.

It is an arithmetic number, because the mean of its divisors is an integer number (137466).

2⁹⁶⁴²²³ is an apocalyptic number.

964223 is a deficient number, since it is larger than the sum of its proper divisors (135505).

964223 is a wasteful number, since it uses less digits than its factorization.

964223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393.

The product of its digits is 2592, while the sum is 26.

The square root of 964223 is about 981.9485729915. The cubic root of 964223 is about 98.7929215754.

The spelling of 964223 in words is "nine hundred sixty-four thousand, two hundred twenty-three".