9727996 has 6 divisors (see below), whose sum is σ = 17024000. Its totient is φ = 4863996.

The previous prime is 9727973. The next prime is 9727997. The reversal of 9727996 is 6997279.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9727997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215996 + ... + 1216003.

Almost surely, 2^9727996 is an apocalyptic number.

It is an amenable number.

9727996 is a deficient number, since it is larger than the sum of its proper divisors (7296004).

9727996 is a wasteful number, since it uses less digits than its factorization.

9727996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432003 (or 2432001 counting only the distinct ones).

The product of its digits is 428652, while the sum is 49.

The square root of 9727996 is about 3118.9735491023. The cubic root of 9727996 is about 213.4721026390.

The spelling of 9727996 in words is "nine million, seven hundred twenty-seven thousand, nine hundred ninety-six".