5146566 has 16 divisors (see below), whose sum is σ = 10544688. Its totient is φ = 1673600.

The previous prime is 5146523. The next prime is 5146567. The reversal of 5146566 is 6656415.

5146566 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146567) 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, 10215 + ... + 10706.

It is an arithmetic number, because the mean of its divisors is an integer number (659043).

Almost surely, 2^5146566 is an apocalyptic number.

5146566 is an abundant number, since it is smaller than the sum of its proper divisors (5398122).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5146566 is a wasteful number, since it uses less digits than its factorization.

5146566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20967.

The product of its digits is 21600, while the sum is 33.

The square root of 5146566 is about 2268.6044168166. The cubic root of 5146566 is about 172.6523585652.

The spelling of 5146566 in words is "five million, one hundred forty-six thousand, five hundred sixty-six".