635363 has 2 divisors, whose sum is σ = 635364. Its totient is φ = 635362.

The previous prime is 635359. The next prime is 635387. The reversal of 635363 is 363536.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 635363 - 2² = 635359 is a prime.

It is a super-2 number, since 2×635363² = 807372283538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (635333) 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, 317681 + 317682.

It is an arithmetic number, because the mean of its divisors is an integer number (317682).

2⁶³⁵³⁶³ is an apocalyptic number.

635363 is a deficient number, since it is larger than the sum of its proper divisors (1).

635363 is an equidigital number, since it uses as much as digits as its factorization.

635363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860, while the sum is 26.

The square root of 635363 is about 797.0966064412. The cubic root of 635363 is about 85.9687555511.

Adding to 635363 its reverse (363536), we get a palindrome (998899).

The spelling of 635363 in words is "six hundred thirty-five thousand, three hundred sixty-three".