5223894 has 16 divisors (see below), whose sum is σ = 11251632. Its totient is φ = 1607328.

The previous prime is 5223871. The next prime is 5223899. The reversal of 5223894 is 4983225.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5223899) 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, 33409 + ... + 33564.

It is an arithmetic number, because the mean of its divisors is an integer number (703227).

Almost surely, 2^5223894 is an apocalyptic number.

5223894 is an abundant number, since it is smaller than the sum of its proper divisors (6027738).

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

5223894 is a wasteful number, since it uses less digits than its factorization.

5223894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66991.

The product of its digits is 17280, while the sum is 33.

The square root of 5223894 is about 2285.5839516412. The cubic root of 5223894 is about 173.5127735753.

The spelling of 5223894 in words is "five million, two hundred twenty-three thousand, eight hundred ninety-four".