963422443 has 4 divisors (see below), whose sum is σ = 965568600. Its totient is φ = 961276288.

The previous prime is 963422441. The next prime is 963422477. The reversal of 963422443 is 344224369.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 963422443 - 2¹ = 963422441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (963422441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072405 + ... + 1073302.

It is an arithmetic number, because the mean of its divisors is an integer number (241392150).

Almost surely, 2^963422443 is an apocalyptic number.

963422443 is a deficient number, since it is larger than the sum of its proper divisors (2146157).

963422443 is a wasteful number, since it uses less digits than its factorization.

963422443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146156.

The product of its digits is 124416, while the sum is 37.

The square root of 963422443 is about 31039.0470697797. The cubic root of 963422443 is about 987.6557269337.

The spelling of 963422443 in words is "nine hundred sixty-three million, four hundred twenty-two thousand, four hundred forty-three".