5213243219 has 2 divisors, whose sum is σ = 5213243220. Its totient is φ = 5213243218.

The previous prime is 5213243207. The next prime is 5213243249. The reversal of 5213243219 is 9123423125.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5213243219 - 2¹² = 5213239123 is a prime.

It is a super-2 number, since 2×5213243219² = 54355809720898963922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5213243249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2606621609 + 2606621610.

It is an arithmetic number, because the mean of its divisors is an integer number (2606621610).

Almost surely, 2^5213243219 is an apocalyptic number.

5213243219 is a deficient number, since it is larger than the sum of its proper divisors (1).

5213243219 is an equidigital number, since it uses as much as digits as its factorization.

5213243219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 5213243219 is about 72202.7923213500. The cubic root of 5213243219 is about 1733.9477067394.

The spelling of 5213243219 in words is "five billion, two hundred thirteen million, two hundred forty-three thousand, two hundred nineteen".