9910672 has 20 divisors (see below), whose sum is σ = 19722076. Its totient is φ = 4821120.

The previous prime is 9910657. The next prime is 9910673. The reversal of 9910672 is 2760199.

It can be written as a sum of positive squares in 2 ways, for example, as 9339136 + 571536 = 3056^2 + 756^2 .

It is not an unprimeable number, because it can be changed into a prime (9910673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7779 + ... + 8962.

Almost surely, 2^9910672 is an apocalyptic number.

It is an amenable number.

9910672 is a deficient number, since it is larger than the sum of its proper divisors (9811404).

9910672 is a wasteful number, since it uses less digits than its factorization.

9910672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16786 (or 16780 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 9910672 is about 3148.1219798477. The cubic root of 9910672 is about 214.8000448499.

The spelling of 9910672 in words is "nine million, nine hundred ten thousand, six hundred seventy-two".