9039963 has 4 divisors (see below), whose sum is σ = 12053288. Its totient is φ = 6026640.

The previous prime is 9039959. The next prime is 9039983. The reversal of 9039963 is 3699309.

9039963 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9039963 - 2² = 9039959 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9039913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1506658 + ... + 1506663.

It is an arithmetic number, because the mean of its divisors is an integer number (3013322).

Almost surely, 2^9039963 is an apocalyptic number.

9039963 is a deficient number, since it is larger than the sum of its proper divisors (3013325).

9039963 is a wasteful number, since it uses less digits than its factorization.

9039963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013324.

The product of its (nonzero) digits is 39366, while the sum is 39.

The square root of 9039963 is about 3006.6531226598. The cubic root of 9039963 is about 208.3158032539.

The spelling of 9039963 in words is "nine million, thirty-nine thousand, nine hundred sixty-three".