6693045 has 16 divisors (see below), whose sum is σ = 10971072. Its totient is φ = 3482240.

The previous prime is 6693013. The next prime is 6693059. The reversal of 6693045 is 5403966.

It is a happy number.

It is not a de Polignac number, because 6693045 - 2⁵ = 6693013 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6692997 and 6693015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4827 + ... + 6056.

It is an arithmetic number, because the mean of its divisors is an integer number (685692).

Almost surely, 2^6693045 is an apocalyptic number.

It is an amenable number.

6693045 is a deficient number, since it is larger than the sum of its proper divisors (4278027).

6693045 is a wasteful number, since it uses less digits than its factorization.

6693045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10932.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 6693045 is about 2587.0919968180. The cubic root of 6693045 is about 188.4551087203.

The spelling of 6693045 in words is "six million, six hundred ninety-three thousand, forty-five".