6223078789 has 8 divisors (see below), whose sum is σ = 6540367680. Its totient is φ = 5909683296.

The previous prime is 6223078783. The next prime is 6223078819. The reversal of 6223078789 is 9878703226.

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

It is a de Polignac number, because none of the positive numbers 2^k-6223078789 is a prime.

It is a super-2 number, since 2×6223078789² = 77453419228203413042, 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 (6223078783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970072 + ... + 976465.

It is an arithmetic number, because the mean of its divisors is an integer number (817545960).

Almost surely, 2^6223078789 is an apocalyptic number.

It is an amenable number.

6223078789 is a deficient number, since it is larger than the sum of its proper divisors (317288891).

6223078789 is a wasteful number, since it uses less digits than its factorization.

6223078789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946699.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 6223078789 is about 78886.4930707406. The cubic root of 6223078789 is about 1839.3671804812.

The spelling of 6223078789 in words is "six billion, two hundred twenty-three million, seventy-eight thousand, seven hundred eighty-nine".