5443166 has 8 divisors (see below), whose sum is σ = 8428224. Its totient is φ = 2633760.

The previous prime is 5443159. The next prime is 5443169. The reversal of 5443166 is 6613445.

It is a happy number.

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

It is a super-2 number, since 2×5443166² = 59256112207112, which contains 22 as substring.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5443169) 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, 43835 + ... + 43958.

It is an arithmetic number, because the mean of its divisors is an integer number (1053528).

Almost surely, 2^5443166 is an apocalyptic number.

5443166 is a deficient number, since it is larger than the sum of its proper divisors (2985058).

5443166 is a wasteful number, since it uses less digits than its factorization.

5443166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87826.

The product of its digits is 8640, while the sum is 29.

The square root of 5443166 is about 2333.0593648684. The cubic root of 5443166 is about 175.9072988058.

The spelling of 5443166 in words is "five million, four hundred forty-three thousand, one hundred sixty-six".