9705970 has 32 divisors (see below), whose sum is σ = 18102528. Its totient is φ = 3744768.

The previous prime is 9705961. The next prime is 9705973. The reversal of 9705970 is 795079.

It is not an unprimeable number, because it can be changed into a prime (9705973) 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 15 ways as a sum of consecutive naturals, for example, 50194 + ... + 50386.

It is an arithmetic number, because the mean of its divisors is an integer number (565704).

Almost surely, 2^9705970 is an apocalyptic number.

9705970 is a deficient number, since it is larger than the sum of its proper divisors (8396558).

9705970 is a wasteful number, since it uses less digits than its factorization.

9705970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354.

The product of its (nonzero) digits is 19845, while the sum is 37.

The square root of 9705970 is about 3115.4405787946. The cubic root of 9705970 is about 213.3108673174.

The spelling of 9705970 in words is "nine million, seven hundred five thousand, nine hundred seventy".