5230919 has 4 divisors (see below), whose sum is σ = 5284944. Its totient is φ = 5176896.

The previous prime is 5230889. The next prime is 5230921. The reversal of 5230919 is 9190325.

5230919 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5230919 - 2⁸ = 5230663 is a prime.

It is a super-2 number, since 2×5230919² = 54725027169122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5230891 and 5230900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5230969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26867 + ... + 27060.

It is an arithmetic number, because the mean of its divisors is an integer number (1321236).

Almost surely, 2^5230919 is an apocalyptic number.

5230919 is a deficient number, since it is larger than the sum of its proper divisors (54025).

5230919 is an equidigital number, since it uses as much as digits as its factorization.

5230919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54024.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 5230919 is about 2287.1202417013. The cubic root of 5230919 is about 173.5905177029.

The spelling of 5230919 in words is "five million, two hundred thirty thousand, nine hundred nineteen".