5633447 has 4 divisors (see below), whose sum is σ = 5685240. Its totient is φ = 5581656.

The previous prime is 5633437. The next prime is 5633461. The reversal of 5633447 is 7443365.

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 5633447 - 2¹⁶ = 5567911 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 (5633417) 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, 25733 + ... + 25950.

It is an arithmetic number, because the mean of its divisors is an integer number (1421310).

Almost surely, 2^5633447 is an apocalyptic number.

5633447 is a deficient number, since it is larger than the sum of its proper divisors (51793).

5633447 is a wasteful number, since it uses less digits than its factorization.

5633447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51792.

The product of its digits is 30240, while the sum is 32.

The square root of 5633447 is about 2373.4883610416. The cubic root of 5633447 is about 177.9336431529.

The spelling of 5633447 in words is "five million, six hundred thirty-three thousand, four hundred forty-seven".