5315220223 has 2 divisors, whose sum is σ = 5315220224. Its totient is φ = 5315220222.

The previous prime is 5315220217. The next prime is 5315220277. The reversal of 5315220223 is 3220225135.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5315220223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5315220203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2657610111 + 2657610112.

It is an arithmetic number, because the mean of its divisors is an integer number (2657610112).

Almost surely, 2^5315220223 is an apocalyptic number.

5315220223 is a deficient number, since it is larger than the sum of its proper divisors (1).

5315220223 is an equidigital number, since it uses as much as digits as its factorization.

5315220223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5315220223 is about 72905.5568732590. The cubic root of 5315220223 is about 1745.1807786920.

Adding to 5315220223 its reverse (3220225135), we get a palindrome (8535445358).

The spelling of 5315220223 in words is "five billion, three hundred fifteen million, two hundred twenty thousand, two hundred twenty-three".