426353 has 2 divisors, whose sum is σ = 426354. Its totient is φ = 426352.

The previous prime is 426331. The next prime is 426383. The reversal of 426353 is 353624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 418609 + 7744 = 647^2 + 88^2 .

It is a cyclic number.

It is not a de Polignac number, because 426353 - 2¹⁰ = 425329 is a prime.

It is a d-powerful number, because it can be written as 4⁵ + 2¹³ + 3³ + 6⁷ + 5⁷ + 3¹⁰ .

It is not a weakly prime, because it can be changed into another prime (426383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213176 + 213177.

It is an arithmetic number, because the mean of its divisors is an integer number (213177).

2⁴²⁶³⁵³ is an apocalyptic number.

It is an amenable number.

426353 is a deficient number, since it is larger than the sum of its proper divisors (1).

426353 is an equidigital number, since it uses as much as digits as its factorization.

426353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 23.

The square root of 426353 is about 652.9571195722. The cubic root of 426353 is about 75.2644295607.

Adding to 426353 its reverse (353624), we get a palindrome (779977).

The spelling of 426353 in words is "four hundred twenty-six thousand, three hundred fifty-three".