5667045 has 16 divisors (see below), whose sum is σ = 9097920. Its totient is φ = 3012224.

The previous prime is 5667029. The next prime is 5667047. The reversal of 5667045 is 5407665.

It is a cyclic number.

It is not a de Polignac number, because 5667045 - 2⁴ = 5667029 is a prime.

It is a Curzon number.

It is a zygodrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 5666997 and 5667015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5667047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6601 + ... + 7409.

It is an arithmetic number, because the mean of its divisors is an integer number (568620).

Almost surely, 2^5667045 is an apocalyptic number.

It is an amenable number.

5667045 is a deficient number, since it is larger than the sum of its proper divisors (3430875).

5667045 is a wasteful number, since it uses less digits than its factorization.

5667045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 5667045 is about 2380.5556074161. Note that the first 3 decimals coincide. The cubic root of 5667045 is about 178.2866756172.

The spelling of 5667045 in words is "five million, six hundred sixty-seven thousand, forty-five".