198092201 has 8 divisors (see below), whose sum is σ = 207364608. Its totient is φ = 189000000.

The previous prime is 198092183. The next prime is 198092207. The reversal of 198092201 is 102290891.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-198092201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (198092207) 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, 42800 + ... + 47201.

It is an arithmetic number, because the mean of its divisors is an integer number (25920576).

Almost surely, 2^198092201 is an apocalyptic number.

It is an amenable number.

198092201 is a deficient number, since it is larger than the sum of its proper divisors (9272407).

198092201 is an equidigital number, since it uses as much as digits as its factorization.

198092201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90103.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 198092201 is about 14074.5231180314. The cubic root of 198092201 is about 582.9381242151.

It can be divided in two parts, 19809 and 2201, that multiplied together give a square (43599609 = 6603²).

The spelling of 198092201 in words is "one hundred ninety-eight million, ninety-two thousand, two hundred one".