9947607 has 8 divisors (see below), whose sum is σ = 13298160. Its totient is φ = 6614400.

The previous prime is 9947599. The next prime is 9947611. The reversal of 9947607 is 7067499.

9947607 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9947607 - 2³ = 9947599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9947627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2932 + ... + 5337.

It is an arithmetic number, because the mean of its divisors is an integer number (1662270).

Almost surely, 2^9947607 is an apocalyptic number.

9947607 is a deficient number, since it is larger than the sum of its proper divisors (3350553).

9947607 is a wasteful number, since it uses less digits than its factorization.

9947607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8673.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 9947607 is about 3153.9827203078. The cubic root of 9947607 is about 215.0665523192.

The spelling of 9947607 in words is "nine million, nine hundred forty-seven thousand, six hundred seven".