9963022 has 4 divisors (see below), whose sum is σ = 14944536. Its totient is φ = 4981510.

The previous prime is 9962999. The next prime is 9963029. The reversal of 9963022 is 2203699.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2203699 = 23 ⋅95813.

It is a Smith number, since the sum of its digits (31) 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 (9963029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490754 + ... + 2490757.

It is an arithmetic number, because the mean of its divisors is an integer number (3736134).

Almost surely, 2^9963022 is an apocalyptic number.

9963022 is a deficient number, since it is larger than the sum of its proper divisors (4981514).

9963022 is a wasteful number, since it uses less digits than its factorization.

9963022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4981513.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 9963022 is about 3156.4255099717. The cubic root of 9963022 is about 215.1775853853.

The spelling of 9963022 in words is "nine million, nine hundred sixty-three thousand, twenty-two".