5443130 has 32 divisors (see below), whose sum is σ = 12216960. Its totient is φ = 1696320.

The previous prime is 5443127. The next prime is 5443159. The reversal of 5443130 is 313445.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2765 + ... + 4304.

It is an arithmetic number, because the mean of its divisors is an integer number (381780).

Almost surely, 2^5443130 is an apocalyptic number.

5443130 is an abundant number, since it is smaller than the sum of its proper divisors (6773830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5443130 is a wasteful number, since it uses less digits than its factorization.

5443130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7094.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5443130 is about 2333.0516496640. The cubic root of 5443130 is about 175.9069109998.

Adding to 5443130 its reverse (313445), we get a palindrome (5756575).

The spelling of 5443130 in words is "five million, four hundred forty-three thousand, one hundred thirty".