9961104 has 20 divisors (see below), whose sum is σ = 25732976. Its totient is φ = 3320352.

The previous prime is 9961057. The next prime is 9961129. The reversal of 9961104 is 4011699.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103714 + ... + 103809.

Almost surely, 2^9961104 is an apocalyptic number.

It is an amenable number.

9961104 is an abundant number, since it is smaller than the sum of its proper divisors (15771872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9961104 is a wasteful number, since it uses less digits than its factorization.

9961104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207534 (or 207528 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 9961104 is about 3156.1216706585. The cubic root of 9961104 is about 215.1637764194.

The spelling of 9961104 in words is "nine million, nine hundred sixty-one thousand, one hundred four".