964004223 has 48 divisors (see below), whose sum is σ = 1602201600. Its totient is φ = 504796032.

The previous prime is 964004219. The next prime is 964004231. The reversal of 964004223 is 322400469.

It is not a de Polignac number, because 964004223 - 2² = 964004219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964004203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 527890 + ... + 529712.

It is an arithmetic number, because the mean of its divisors is an integer number (33379200).

Almost surely, 2^964004223 is an apocalyptic number.

964004223 is a deficient number, since it is larger than the sum of its proper divisors (638197377).

964004223 is a wasteful number, since it uses less digits than its factorization.

964004223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008 (or 1995 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 964004223 is about 31048.4173992814. The cubic root of 964004223 is about 987.8544914982.

The spelling of 964004223 in words is "nine hundred sixty-four million, four thousand, two hundred twenty-three".