5328187913 has 2 divisors, whose sum is σ = 5328187914. Its totient is φ = 5328187912.
The previous prime is 5328187873. The next prime is 5328187933. The reversal of 5328187913 is 3197818235.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 5304500224 + 23687689 = 72832^2 + 4867^2 .
It is a cyclic number.
It is not a de Polignac number, because 5328187913 - 216 = 5328122377 is a prime.
It is not a weakly prime, because it can be changed into another prime (5328187933) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2664093956 + 2664093957.
It is an arithmetic number, because the mean of its divisors is an integer number (2664093957).
Almost surely, 25328187913 is an apocalyptic number.
It is an amenable number.
5328187913 is a deficient number, since it is larger than the sum of its proper divisors (1).
5328187913 is an equidigital number, since it uses as much as digits as its factorization.
5328187913 is an evil number, because the sum of its binary digits is even.
The product of its digits is 362880, while the sum is 47.
The square root of 5328187913 is about 72994.4375483502. The cubic root of 5328187913 is about 1746.5988813497.
The spelling of 5328187913 in words is "five billion, three hundred twenty-eight million, one hundred eighty-seven thousand, nine hundred thirteen".
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