5666094 has 48 divisors (see below), whose sum is σ = 14163552. Its totient is φ = 1603584.

The previous prime is 5666093. The next prime is 5666131. The reversal of 5666094 is 4906665.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666093) 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 23 ways as a sum of consecutive naturals, for example, 24202 + ... + 24434.

It is an arithmetic number, because the mean of its divisors is an integer number (295074).

Almost surely, 2^5666094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5666094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7081776).

5666094 is an abundant number, since it is smaller than the sum of its proper divisors (8497458).

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

5666094 is a wasteful number, since it uses less digits than its factorization.

5666094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 5666094 is about 2380.3558557493. The cubic root of 5666094 is about 178.2767021587.

The spelling of 5666094 in words is "five million, six hundred sixty-six thousand, ninety-four".