9963011 has 4 divisors (see below), whose sum is σ = 10487400. Its totient is φ = 9438624.

The previous prime is 9962999. The next prime is 9963029. The reversal of 9963011 is 1103699.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9963011 is a prime.

It is a super-2 number, since 2×9963011² = 198523176372242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9963061) 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 in 3 ways as a sum of consecutive naturals, for example, 262166 + ... + 262203.

It is an arithmetic number, because the mean of its divisors is an integer number (2621850).

Almost surely, 2^9963011 is an apocalyptic number.

9963011 is a deficient number, since it is larger than the sum of its proper divisors (524389).

9963011 is a wasteful number, since it uses less digits than its factorization.

9963011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524388.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 9963011 is about 3156.4237674938. The cubic root of 9963011 is about 215.1775061940.

The spelling of 9963011 in words is "nine million, nine hundred sixty-three thousand, eleven".