5633399 has 4 divisors (see below), whose sum is σ = 5666136. Its totient is φ = 5600664.

The previous prime is 5633371. The next prime is 5633417. The reversal of 5633399 is 9933365.

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 5633399 - 2²⁰ = 4584823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5633699) 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, 16109 + ... + 16454.

It is an arithmetic number, because the mean of its divisors is an integer number (1416534).

Almost surely, 2^5633399 is an apocalyptic number.

5633399 is a deficient number, since it is larger than the sum of its proper divisors (32737).

5633399 is a wasteful number, since it uses less digits than its factorization.

5633399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32736.

The product of its digits is 65610, while the sum is 38.

The square root of 5633399 is about 2373.4782493210. The cubic root of 5633399 is about 177.9331377880.

The spelling of 5633399 in words is "five million, six hundred thirty-three thousand, three hundred ninety-nine".