5654223 has 12 divisors (see below), whose sum is σ = 8190000. Its totient is φ = 3758976.

The previous prime is 5654221. The next prime is 5654249. The reversal of 5654223 is 3224565.

5654223 is a `hidden beast` number, since 5 + 654 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 5654223 - 2¹ = 5654221 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 5 + 6 + 5⁸ + 4⁵ + 2²⁰ + 2²² + 3⁹ .

5654223 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654221) 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 11 ways as a sum of consecutive naturals, for example, 3903 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (682500).

Almost surely, 2^5654223 is an apocalyptic number.

5654223 is a deficient number, since it is larger than the sum of its proper divisors (2535777).

5654223 is a wasteful number, since it uses less digits than its factorization.

5654223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1758 (or 1755 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 5654223 is about 2377.8610136002. The cubic root of 5654223 is about 178.1521129550.

Adding to 5654223 its reverse (3224565), we get a palindrome (8878788).

It can be divided in two parts, 56542 and 23, that added together give a palindrome (56565).

The spelling of 5654223 in words is "five million, six hundred fifty-four thousand, two hundred twenty-three".