9669801 has 8 divisors (see below), whose sum is σ = 12970944. Its totient is φ = 6407600.

The previous prime is 9669773. The next prime is 9669811. The reversal of 9669801 is 1089669.

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

It is a cyclic number.

It is not a de Polignac number, because 9669801 - 2¹⁴ = 9653417 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9669801.

It is not an unprimeable number, because it can be changed into a prime (9669811) 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 7 ways as a sum of consecutive naturals, for example, 9150 + ... + 10151.

It is an arithmetic number, because the mean of its divisors is an integer number (1621368).

Almost surely, 2^9669801 is an apocalyptic number.

It is an amenable number.

9669801 is a deficient number, since it is larger than the sum of its proper divisors (3301143).

9669801 is a wasteful number, since it uses less digits than its factorization.

9669801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19471.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 9669801 is about 3109.6303638857. The cubic root of 9669801 is about 213.0455720339.

The spelling of 9669801 in words is "nine million, six hundred sixty-nine thousand, eight hundred one".