6536769 has 8 divisors (see below), whose sum is σ = 8782752. Its totient is φ = 4324320.

The previous prime is 6536767. The next prime is 6536771. The reversal of 6536769 is 9676356.

6536769 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6536767) and next prime (6536771).

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

It is not a de Polignac number, because 6536769 - 2¹ = 6536767 is a prime.

It is a super-2 number, since 2×6536769² = 85458697918722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6536769.

It is not an unprimeable number, because it can be changed into a prime (6536767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7924 + ... + 8709.

It is an arithmetic number, because the mean of its divisors is an integer number (1097844).

Almost surely, 2^6536769 is an apocalyptic number.

It is an amenable number.

6536769 is a deficient number, since it is larger than the sum of its proper divisors (2245983).

6536769 is a wasteful number, since it uses less digits than its factorization.

6536769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16767.

The product of its digits is 204120, while the sum is 42.

The square root of 6536769 is about 2556.7105819783. The cubic root of 6536769 is about 186.9767956185.

The spelling of 6536769 in words is "six million, five hundred thirty-six thousand, seven hundred sixty-nine".