5113830 has 32 divisors (see below), whose sum is σ = 12333024. Its totient is φ = 1357056.

The previous prime is 5113819. The next prime is 5113837. The reversal of 5113830 is 383115.

It is a happy number.

5113830 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5113797 and 5113806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10962 + ... + 11418.

It is an arithmetic number, because the mean of its divisors is an integer number (385407).

Almost surely, 2^5113830 is an apocalyptic number.

5113830 is an abundant number, since it is smaller than the sum of its proper divisors (7219194).

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

5113830 is a wasteful number, since it uses less digits than its factorization.

5113830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 5113830 is about 2261.3778985389. The cubic root of 5113830 is about 172.2855137168.

Adding to 5113830 its reverse (383115), we get a palindrome (5496945).

The spelling of 5113830 in words is "five million, one hundred thirteen thousand, eight hundred thirty".