5147528387 has 2 divisors, whose sum is σ = 5147528388. Its totient is φ = 5147528386.

The previous prime is 5147528369. The next prime is 5147528389. The reversal of 5147528387 is 7838257415.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5147528387 - 2³² = 852561091 is a prime.

Together with 5147528389, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5147528389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2573764193 + 2573764194.

It is an arithmetic number, because the mean of its divisors is an integer number (2573764194).

Almost surely, 2^5147528387 is an apocalyptic number.

5147528387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5147528387 is an equidigital number, since it uses as much as digits as its factorization.

5147528387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1881600, while the sum is 50.

The square root of 5147528387 is about 71746.2778616424. The cubic root of 5147528387 is about 1726.6311965842.

The spelling of 5147528387 in words is "five billion, one hundred forty-seven million, five hundred twenty-eight thousand, three hundred eighty-seven".