2536006387 has 2 divisors, whose sum is σ = 2536006388. Its totient is φ = 2536006386.

The previous prime is 2536006327. The next prime is 2536006391. The reversal of 2536006387 is 7836006352.

2536006387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2536006387 - 2⁷ = 2536006259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2536006327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1268003193 + 1268003194.

It is an arithmetic number, because the mean of its divisors is an integer number (1268003194).

Almost surely, 2^2536006387 is an apocalyptic number.

2536006387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2536006387 is an equidigital number, since it uses as much as digits as its factorization.

2536006387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 2536006387 is about 50358.7766630604. The cubic root of 2536006387 is about 1363.6935331045.

The spelling of 2536006387 in words is "two billion, five hundred thirty-six million, six thousand, three hundred eighty-seven".