9963070 has 32 divisors (see below), whose sum is σ = 19468512. Its totient is φ = 3649152.

The previous prime is 9963067. The next prime is 9963077. The reversal of 9963070 is 703699.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9963077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22269 + ... + 22711.

It is an arithmetic number, because the mean of its divisors is an integer number (608391).

Almost surely, 2^9963070 is an apocalyptic number.

9963070 is a deficient number, since it is larger than the sum of its proper divisors (9505442).

9963070 is a wasteful number, since it uses less digits than its factorization.

9963070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636.

The product of its (nonzero) digits is 10206, while the sum is 34.

The square root of 9963070 is about 3156.4331135001. The cubic root of 9963070 is about 215.1779309467.

The spelling of 9963070 in words is "nine million, nine hundred sixty-three thousand, seventy".