5143930 has 32 divisors (see below), whose sum is σ = 10222848. Its totient is φ = 1848000.

The previous prime is 5143921. The next prime is 5143967. The reversal of 5143930 is 393415.

It is a junction number, because it is equal to n+sod(n) for n = 5143895 and 5143904.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10879 + ... + 11341.

It is an arithmetic number, because the mean of its divisors is an integer number (319464).

Almost surely, 2^5143930 is an apocalyptic number.

5143930 is the 1852-nd pentagonal number.

5143930 is a deficient number, since it is larger than the sum of its proper divisors (5078918).

5143930 is a wasteful number, since it uses less digits than its factorization.

5143930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 5143930 is about 2268.0233684863. The cubic root of 5143930 is about 172.6228768137.

It can be divided in two parts, 514 and 3930, that added together give a palindrome (4444).

The spelling of 5143930 in words is "five million, one hundred forty-three thousand, nine hundred thirty".