193442201 has 16 divisors (see below), whose sum is σ = 212129280. Its totient is φ = 175607040.

The previous prime is 193442147. The next prime is 193442233. The reversal of 193442201 is 102244391.

It is a cyclic number.

It is not a de Polignac number, because 193442201 - 2¹⁰ = 193441177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (193442281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293210 + ... + 293868.

It is an arithmetic number, because the mean of its divisors is an integer number (13258080).

Almost surely, 2^193442201 is an apocalyptic number.

It is an amenable number.

193442201 is a deficient number, since it is larger than the sum of its proper divisors (18687079).

193442201 is a wasteful number, since it uses less digits than its factorization.

193442201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 193442201 is about 13908.3500459256. The cubic root of 193442201 is about 578.3406804944.

Adding to 193442201 its reverse (102244391), we get a palindrome (295686592).

The spelling of 193442201 in words is "one hundred ninety-three million, four hundred forty-two thousand, two hundred one".