5391802987 has 2 divisors, whose sum is σ = 5391802988. Its totient is φ = 5391802986.

The previous prime is 5391802973. The next prime is 5391803051. The reversal of 5391802987 is 7892081935.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5391802987 - 2⁷ = 5391802859 is a prime.

It is not a weakly prime, because it can be changed into another prime (5391802967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695901493 + 2695901494.

It is an arithmetic number, because the mean of its divisors is an integer number (2695901494).

Almost surely, 2^5391802987 is an apocalyptic number.

5391802987 is a deficient number, since it is larger than the sum of its proper divisors (1).

5391802987 is an equidigital number, since it uses as much as digits as its factorization.

5391802987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The square root of 5391802987 is about 73428.8974927446. The cubic root of 5391802987 is about 1753.5224818430.

The spelling of 5391802987 in words is "five billion, three hundred ninety-one million, eight hundred two thousand, nine hundred eighty-seven".