9703640001 has 24 divisors (see below), whose sum is σ = 14993496864. Its totient is φ = 5535047680.

The previous prime is 9703639999. The next prime is 9703640029. The reversal of 9703640001 is 1000463079.

It is a happy number.

It is not a de Polignac number, because 9703640001 - 2¹ = 9703639999 is a prime.

It is a super-3 number, since 3×9703640001³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9703640071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499200 + ... + 518273.

It is an arithmetic number, because the mean of its divisors is an integer number (624729036).

Almost surely, 2^9703640001 is an apocalyptic number.

It is an amenable number.

9703640001 is a deficient number, since it is larger than the sum of its proper divisors (5289856863).

9703640001 is a wasteful number, since it uses less digits than its factorization.

9703640001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017521 (or 1017504 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 9703640001 is about 98507.0555899424. The cubic root of 9703640001 is about 2132.9379693409.

The spelling of 9703640001 in words is "nine billion, seven hundred three million, six hundred forty thousand, one".