5432386187 has 2 divisors, whose sum is σ = 5432386188. Its totient is φ = 5432386186.

The previous prime is 5432386147. The next prime is 5432386189. The reversal of 5432386187 is 7816832345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5432386187 - 2¹⁰ = 5432385163 is a prime.

Together with 5432386189, 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 (5432386189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2716193093 + 2716193094.

It is an arithmetic number, because the mean of its divisors is an integer number (2716193094).

Almost surely, 2^5432386187 is an apocalyptic number.

5432386187 is a deficient number, since it is larger than the sum of its proper divisors (1).

5432386187 is an equidigital number, since it uses as much as digits as its factorization.

5432386187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 47.

The square root of 5432386187 is about 73704.7229626433. The cubic root of 5432386187 is about 1757.9109799168.

The spelling of 5432386187 in words is "five billion, four hundred thirty-two million, three hundred eighty-six thousand, one hundred eighty-seven".