9200001 has 8 divisors (see below), whose sum is σ = 12312064. Its totient is φ = 6110640.

The previous prime is 9199997. The next prime is 9200017. The reversal of 9200001 is 1000029.

It is a happy number.

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

It is not a de Polignac number, because 9200001 - 2² = 9199997 is a prime.

It is an Ulam number.

It is a Duffinian number.

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 9200001.

It is not an unprimeable number, because it can be changed into a prime (9200021) 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, 4705 + ... + 6366.

It is an arithmetic number, because the mean of its divisors is an integer number (1539008).

Almost surely, 2^9200001 is an apocalyptic number.

It is an amenable number.

9200001 is a deficient number, since it is larger than the sum of its proper divisors (3112063).

9200001 is a wasteful number, since it uses less digits than its factorization.

9200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11351.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 9200001 is about 3033.1503424657. The cubic root of 9200001 is about 209.5379182263.

The spelling of 9200001 in words is "nine million, two hundred thousand, one".