5223742 has 8 divisors (see below), whose sum is σ = 7968600. Its totient is φ = 2567544.

The previous prime is 5223731. The next prime is 5223763. The reversal of 5223742 is 2473225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22017 + ... + 22252.

It is an arithmetic number, because the mean of its divisors is an integer number (996075).

Almost surely, 2^5223742 is an apocalyptic number.

5223742 is a deficient number, since it is larger than the sum of its proper divisors (2744858).

5223742 is a wasteful number, since it uses less digits than its factorization.

5223742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44330.

The product of its digits is 3360, while the sum is 25.

The square root of 5223742 is about 2285.5506995033. The cubic root of 5223742 is about 173.5110906546.

Adding to 5223742 its reverse (2473225), we get a palindrome (7696967).

The spelling of 5223742 in words is "five million, two hundred twenty-three thousand, seven hundred forty-two".