5323405291 has 2 divisors, whose sum is σ = 5323405292. Its totient is φ = 5323405290.

The previous prime is 5323405247. The next prime is 5323405309. The reversal of 5323405291 is 1925043235.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5323405291 - 2⁷ = 5323405163 is a prime.

It is not a weakly prime, because it can be changed into another prime (5323405091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2661702645 + 2661702646.

It is an arithmetic number, because the mean of its divisors is an integer number (2661702646).

Almost surely, 2^5323405291 is an apocalyptic number.

5323405291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5323405291 is an equidigital number, since it uses as much as digits as its factorization.

5323405291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 5323405291 is about 72961.6700124113. The cubic root of 5323405291 is about 1746.0761380985.

The spelling of 5323405291 in words is "five billion, three hundred twenty-three million, four hundred five thousand, two hundred ninety-one".