1792201 has 2 divisors, whose sum is σ = 1792202. Its totient is φ = 1792200.

The previous prime is 1792177. The next prime is 1792207. The reversal of 1792201 is 1022971.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1628176 + 164025 = 1276^2 + 405^2 .

It is a cyclic number.

It is not a de Polignac number, because 1792201 - 2⁷ = 1792073 is a prime.

It is an Ulam number.

It is a nialpdrome in base 8.

It is not a weakly prime, because it can be changed into another prime (1792207) 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 as a sum of consecutive naturals, namely, 896100 + 896101.

It is an arithmetic number, because the mean of its divisors is an integer number (896101).

2^1792201 is an apocalyptic number.

It is an amenable number.

1792201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1792201 is an equidigital number, since it uses as much as digits as its factorization.

1792201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1792201 is about 1338.7311156465. The cubic root of 1792201 is about 121.4681000325.

The spelling of 1792201 in words is "one million, seven hundred ninety-two thousand, two hundred one".