5419843 has 16 divisors (see below), whose sum is σ = 6435072. Its totient is φ = 4500000.

The previous prime is 5419837. The next prime is 5419853. The reversal of 5419843 is 3489145.

It is a cyclic number.

It is not a de Polignac number, because 5419843 - 2⁵ = 5419811 is a prime.

It is a Duffinian number.

5419843 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5419799 and 5419808.

It is not an unprimeable number, because it can be changed into a prime (5419853) by changing a digit.

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, 21468 + ... + 21718.

It is an arithmetic number, because the mean of its divisors is an integer number (402192).

Almost surely, 2^5419843 is an apocalyptic number.

5419843 is a deficient number, since it is larger than the sum of its proper divisors (1015229).

5419843 is a wasteful number, since it uses less digits than its factorization.

5419843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426.

The product of its digits is 17280, while the sum is 34.

The square root of 5419843 is about 2328.0556264832. The cubic root of 5419843 is about 175.6556952550.

The spelling of 5419843 in words is "five million, four hundred nineteen thousand, eight hundred forty-three".