5633943 has 8 divisors (see below), whose sum is σ = 8585088. Its totient is φ = 3219384.

The previous prime is 5633939. The next prime is 5633959. The reversal of 5633943 is 3493365.

5633943 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5633943 - 2² = 5633939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5633923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134121 + ... + 134162.

It is an arithmetic number, because the mean of its divisors is an integer number (1073136).

Almost surely, 2^5633943 is an apocalyptic number.

5633943 is a deficient number, since it is larger than the sum of its proper divisors (2951145).

5633943 is a wasteful number, since it uses less digits than its factorization.

5633943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268293.

The product of its digits is 29160, while the sum is 33.

The square root of 5633943 is about 2373.5928462986. The cubic root of 5633943 is about 177.9388650887.

The spelling of 5633943 in words is "five million, six hundred thirty-three thousand, nine hundred forty-three".