5223240686 has 8 divisors (see below), whose sum is σ = 7868487744. Its totient is φ = 2600411440.

The previous prime is 5223240641. The next prime is 5223240691. The reversal of 5223240686 is 6860423225.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5603870 + ... + 5604801.

It is an arithmetic number, because the mean of its divisors is an integer number (983560968).

Almost surely, 2^5223240686 is an apocalyptic number.

5223240686 is a deficient number, since it is larger than the sum of its proper divisors (2645247058).

5223240686 is a wasteful number, since it uses less digits than its factorization.

5223240686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11208906.

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 5223240686 is about 72271.9910200349. The cubic root of 5223240686 is about 1735.0553995161.

The spelling of 5223240686 in words is "five billion, two hundred twenty-three million, two hundred forty thousand, six hundred eighty-six".