5323214447 has 2 divisors, whose sum is σ = 5323214448. Its totient is φ = 5323214446.

The previous prime is 5323214441. The next prime is 5323214497. The reversal of 5323214447 is 7444123235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5323214447 - 2¹² = 5323210351 is a prime.

It is a super-2 number, since 2×5323214447² = 56673224097499031618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5323214441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661607223 + 2661607224.

It is an arithmetic number, because the mean of its divisors is an integer number (2661607224).

Almost surely, 2^5323214447 is an apocalyptic number.

5323214447 is a deficient number, since it is larger than the sum of its proper divisors (1).

5323214447 is an equidigital number, since it uses as much as digits as its factorization.

5323214447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 35.

The square root of 5323214447 is about 72960.3621633007. The cubic root of 5323214447 is about 1746.0552722481.

The spelling of 5323214447 in words is "five billion, three hundred twenty-three million, two hundred fourteen thousand, four hundred forty-seven".