5635453 has 2 divisors, whose sum is σ = 5635454. Its totient is φ = 5635452.

The previous prime is 5635447. The next prime is 5635493. The reversal of 5635453 is 3545365.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4549689 + 1085764 = 2133^2 + 1042^2 .

It is a cyclic number.

It is not a de Polignac number, because 5635453 - 2¹⁷ = 5504381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5635493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817726 + 2817727.

It is an arithmetic number, because the mean of its divisors is an integer number (2817727).

Almost surely, 2^5635453 is an apocalyptic number.

It is an amenable number.

5635453 is a deficient number, since it is larger than the sum of its proper divisors (1).

5635453 is an equidigital number, since it uses as much as digits as its factorization.

5635453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27000, while the sum is 31.

The square root of 5635453 is about 2373.9109081851. The cubic root of 5635453 is about 177.9547606279.

The spelling of 5635453 in words is "five million, six hundred thirty-five thousand, four hundred fifty-three".