5643326 has 16 divisors (see below), whose sum is σ = 9513504. Its totient is φ = 2491104.

The previous prime is 5643317. The next prime is 5643329. The reversal of 5643326 is 6233465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643329) 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, 4121 + ... + 5316.

It is an arithmetic number, because the mean of its divisors is an integer number (594594).

Almost surely, 2^5643326 is an apocalyptic number.

5643326 is a deficient number, since it is larger than the sum of its proper divisors (3870178).

5643326 is a wasteful number, since it uses less digits than its factorization.

5643326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9475.

The product of its digits is 12960, while the sum is 29.

The square root of 5643326 is about 2375.5685635233. The cubic root of 5643326 is about 178.0375925314.

The spelling of 5643326 in words is "five million, six hundred forty-three thousand, three hundred twenty-six".