5368223837 has 4 divisors (see below), whose sum is σ = 5368658556. Its totient is φ = 5367789120.

The previous prime is 5368223827. The next prime is 5368223867. The reversal of 5368223837 is 7383228635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3587890201 + 1780333636 = 59899^2 + 42194^2 .

It is a cyclic number.

It is not a de Polignac number, because 5368223837 - 2⁴ = 5368223821 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5368223791 and 5368223800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5368223827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198278 + ... + 223719.

It is an arithmetic number, because the mean of its divisors is an integer number (1342164639).

Almost surely, 2^5368223837 is an apocalyptic number.

It is an amenable number.

5368223837 is a deficient number, since it is larger than the sum of its proper divisors (434719).

5368223837 is a wasteful number, since it uses less digits than its factorization.

5368223837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434718.

The product of its digits is 1451520, while the sum is 47.

The square root of 5368223837 is about 73268.1638708109. The cubic root of 5368223837 is about 1750.9626091290.

The spelling of 5368223837 in words is "five billion, three hundred sixty-eight million, two hundred twenty-three thousand, eight hundred thirty-seven".