5643000319 has 8 divisors (see below), whose sum is σ = 6164570880. Its totient is φ = 5122858200.

The previous prime is 5643000301. The next prime is 5643000331. The reversal of 5643000319 is 9130003465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5643000319 - 2⁵ = 5643000287 is a prime.

It is a super-2 number, since 2×5643000319² = 63686905200468203522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643000359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348837 + ... + 364654.

It is an arithmetic number, because the mean of its divisors is an integer number (770571360).

Almost surely, 2^5643000319 is an apocalyptic number.

5643000319 is a deficient number, since it is larger than the sum of its proper divisors (521570561).

5643000319 is a wasteful number, since it uses less digits than its factorization.

5643000319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714221.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 5643000319 is about 75119.9062765656. The cubic root of 5643000319 is about 1780.3416756677.

The spelling of 5643000319 in words is "five billion, six hundred forty-three million, three hundred nineteen", and thus it is an aban number.