426541201 has 2 divisors, whose sum is σ = 426541202. Its totient is φ = 426541200.

The previous prime is 426541153. The next prime is 426541253. The reversal of 426541201 is 102145624.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 426381201 + 160000 = 20649^2 + 400^2 .

It is a cyclic number.

It is not a de Polignac number, because 426541201 - 2⁹ = 426540689 is a prime.

It is not a weakly prime, because it can be changed into another prime (426541501) 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, 213270600 + 213270601.

It is an arithmetic number, because the mean of its divisors is an integer number (213270601).

Almost surely, 2^426541201 is an apocalyptic number.

It is an amenable number.

426541201 is a deficient number, since it is larger than the sum of its proper divisors (1).

426541201 is an equidigital number, since it uses as much as digits as its factorization.

426541201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 426541201 is about 20652.8739162374. The cubic root of 426541201 is about 752.7550235501.

Adding to 426541201 its reverse (102145624), we get a palindrome (528686825).

The spelling of 426541201 in words is "four hundred twenty-six million, five hundred forty-one thousand, two hundred one".