322965663 has 8 divisors (see below), whose sum is σ = 445470000. Its totient is φ = 207885888.

The previous prime is 322965653. The next prime is 322965683. The reversal of 322965663 is 366569223.

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

It is not a de Polignac number, because 322965663 - 2⁵ = 322965631 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322965613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856038 + ... + 1856211.

It is an arithmetic number, because the mean of its divisors is an integer number (55683750).

Almost surely, 2^322965663 is an apocalyptic number.

322965663 is a deficient number, since it is larger than the sum of its proper divisors (122504337).

322965663 is a wasteful number, since it uses less digits than its factorization.

322965663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712281.

The product of its digits is 349920, while the sum is 42.

The square root of 322965663 is about 17971.2454493282. The cubic root of 322965663 is about 686.0968896742.

The spelling of 322965663 in words is "three hundred twenty-two million, nine hundred sixty-five thousand, six hundred sixty-three".