5666054 has 4 divisors (see below), whose sum is σ = 8499084. Its totient is φ = 2833026.

The previous prime is 5666053. The next prime is 5666093. The reversal of 5666054 is 4506665.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4506665 = 5 ⋅901333.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5666054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416512 + ... + 1416515.

It is an arithmetic number, because the mean of its divisors is an integer number (2124771).

Almost surely, 2^5666054 is an apocalyptic number.

5666054 is a deficient number, since it is larger than the sum of its proper divisors (2833030).

5666054 is a wasteful number, since it uses less digits than its factorization.

5666054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2833029.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 5666054 is about 2380.3474536294. The cubic root of 5666054 is about 178.2762826408.

The spelling of 5666054 in words is "five million, six hundred sixty-six thousand, fifty-four".