9707642 has 8 divisors (see below), whose sum is σ = 16641696. Its totient is φ = 4160412.

The previous prime is 9707641. The next prime is 9707657. The reversal of 9707642 is 2467079.

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

It is not an unprimeable number, because it can be changed into a prime (9707641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346688 + ... + 346715.

It is an arithmetic number, because the mean of its divisors is an integer number (2080212).

Almost surely, 2^9707642 is an apocalyptic number.

9707642 is a deficient number, since it is larger than the sum of its proper divisors (6934054).

9707642 is a wasteful number, since it uses less digits than its factorization.

9707642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693412.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 9707642 is about 3115.7089080978. The cubic root of 9707642 is about 213.3231152875.

The spelling of 9707642 in words is "nine million, seven hundred seven thousand, six hundred forty-two".