9963026 has 4 divisors (see below), whose sum is σ = 14944542. Its totient is φ = 4981512.

The previous prime is 9962999. The next prime is 9963029. The reversal of 9963026 is 6203699.

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

It can be written as a sum of positive squares in only one way, i.e., 9928801 + 34225 = 3151^2 + 185^2 .

It is not an unprimeable number, because it can be changed into a prime (9963029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490755 + ... + 2490758.

Almost surely, 2^9963026 is an apocalyptic number.

9963026 is a deficient number, since it is larger than the sum of its proper divisors (4981516).

9963026 is a wasteful number, since it uses less digits than its factorization.

9963026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4981515.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 9963026 is about 3156.4261435998. The cubic root of 9963026 is about 215.1776141822.

The spelling of 9963026 in words is "nine million, nine hundred sixty-three thousand, twenty-six".