5328809231 has 2 divisors, whose sum is σ = 5328809232. Its totient is φ = 5328809230.

The previous prime is 5328809219. The next prime is 5328809309. The reversal of 5328809231 is 1329088235.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5328809231 is a prime.

It is a super-2 number, since 2×5328809231² = 56792415640781622722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5328209231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2664404615 + 2664404616.

It is an arithmetic number, because the mean of its divisors is an integer number (2664404616).

Almost surely, 2^5328809231 is an apocalyptic number.

5328809231 is a deficient number, since it is larger than the sum of its proper divisors (1).

5328809231 is an equidigital number, since it uses as much as digits as its factorization.

5328809231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 5328809231 is about 72998.6933513197. The cubic root of 5328809231 is about 1746.6667687918. Note that the first 3 decimals are identical.

The spelling of 5328809231 in words is "five billion, three hundred twenty-eight million, eight hundred nine thousand, two hundred thirty-one".