5635579 has 4 divisors (see below), whose sum is σ = 5664384. Its totient is φ = 5606776.

The previous prime is 5635561. The next prime is 5635589. The reversal of 5635579 is 9755365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5635579 - 2⁵ = 5635547 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5635519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14107 + ... + 14500.

It is an arithmetic number, because the mean of its divisors is an integer number (1416096).

Almost surely, 2^5635579 is an apocalyptic number.

5635579 is a deficient number, since it is larger than the sum of its proper divisors (28805).

5635579 is a wasteful number, since it uses less digits than its factorization.

5635579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28804.

The product of its digits is 141750, while the sum is 40.

The square root of 5635579 is about 2373.9374465221. The cubic root of 5635579 is about 177.9560868823.

The spelling of 5635579 in words is "five million, six hundred thirty-five thousand, five hundred seventy-nine".