392201 has 2 divisors, whose sum is σ = 392202. Its totient is φ = 392200.

The previous prime is 392177. The next prime is 392209. The reversal of 392201 is 102293.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270400 + 121801 = 520^2 + 349^2 .

It is an emirp because it is prime and its reverse (102293) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 392201 - 2¹⁰ = 391177 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 392201.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 392201.

It is not a weakly prime, because it can be changed into another prime (392209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196100 + 196101.

It is an arithmetic number, because the mean of its divisors is an integer number (196101).

2³⁹²²⁰¹ is an apocalyptic number.

It is an amenable number.

392201 is a deficient number, since it is larger than the sum of its proper divisors (1).

392201 is an equidigital number, since it uses as much as digits as its factorization.

392201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 392201 is about 626.2595308656. The cubic root of 392201 is about 73.1986209142.

Adding to 392201 its reverse (102293), we get a palindrome (494494).

The spelling of 392201 in words is "three hundred ninety-two thousand, two hundred one".