5819144 has 16 divisors (see below), whose sum is σ = 10936620. Its totient is φ = 2902720.

The previous prime is 5819141. The next prime is 5819153. The reversal of 5819144 is 4419185.

It can be written as a sum of positive squares in 2 ways, for example, as 5579044 + 240100 = 2362^2 + 490^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5819144.

It is not an unprimeable number, because it can be changed into a prime (5819141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5714 + ... + 6654.

Almost surely, 2^5819144 is an apocalyptic number.

It is an amenable number.

5819144 is a deficient number, since it is larger than the sum of its proper divisors (5117476).

5819144 is a wasteful number, since it uses less digits than its factorization.

5819144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720 (or 1716 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 5819144 is about 2412.2901981312. The cubic root of 5819144 is about 179.8676393197.

The spelling of 5819144 in words is "five million, eight hundred nineteen thousand, one hundred forty-four".