9701636 has 24 divisors (see below), whose sum is σ = 20030976. Its totient is φ = 4023360.

The previous prime is 9701633. The next prime is 9701641. The reversal of 9701636 is 6361079.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9701633) 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, 4721 + ... + 6456.

It is an arithmetic number, because the mean of its divisors is an integer number (834624).

Almost surely, 2^9701636 is an apocalyptic number.

It is an amenable number.

9701636 is an abundant number, since it is smaller than the sum of its proper divisors (10329340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9701636 is a wasteful number, since it uses less digits than its factorization.

9701636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11219 (or 11217 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 9701636 is about 3114.7449333774. The cubic root of 9701636 is about 213.2791127396.

The spelling of 9701636 in words is "nine million, seven hundred one thousand, six hundred thirty-six".