5666750 has 32 divisors (see below), whose sum is σ = 11175840. Its totient is φ = 2145600.

The previous prime is 5666737. The next prime is 5666767. The reversal of 5666750 is 576665.

It is a super-2 number, since 2×5666750² = 64224111125000, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 5666750.

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, 4154 + ... + 5346.

It is an arithmetic number, because the mean of its divisors is an integer number (349245).

Almost surely, 2^5666750 is an apocalyptic number.

5666750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5666750 is a deficient number, since it is larger than the sum of its proper divisors (5509090).

5666750 is a wasteful number, since it uses less digits than its factorization.

5666750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229 (or 1219 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 5666750 is about 2380.4936462843. The cubic root of 5666750 is about 178.2835819719.

The spelling of 5666750 in words is "five million, six hundred sixty-six thousand, seven hundred fifty".