5427000987 has 8 divisors (see below), whose sum is σ = 7237777920. Its totient is φ = 3617112360.

The previous prime is 5427000977. The next prime is 5427000991. The reversal of 5427000987 is 7890007245.

5427000987 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5427000987 - 2¹⁸ = 5426738843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5427000907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207687 + ... + 232352.

It is an arithmetic number, because the mean of its divisors is an integer number (904722240).

Almost surely, 2^5427000987 is an apocalyptic number.

5427000987 is a deficient number, since it is larger than the sum of its proper divisors (1810776933).

5427000987 is a wasteful number, since it uses less digits than its factorization.

5427000987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444153.

The product of its (nonzero) digits is 141120, while the sum is 42.

The square root of 5427000987 is about 73668.1816458096. The cubic root of 5427000987 is about 1757.3299073295.

The spelling of 5427000987 in words is "five billion, four hundred twenty-seven million, nine hundred eighty-seven", and thus it is an aban number.