5427501887 has 8 divisors (see below), whose sum is σ = 5520792816. Its totient is φ = 5334875392.

The previous prime is 5427501857. The next prime is 5427501949. The reversal of 5427501887 is 7881057245.

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

It is a cyclic number.

It is not a de Polignac number, because 5427501887 - 2¹² = 5427497791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427501817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149618 + ... + 182319.

It is an arithmetic number, because the mean of its divisors is an integer number (690099102).

Almost surely, 2^5427501887 is an apocalyptic number.

5427501887 is a deficient number, since it is larger than the sum of its proper divisors (93290929).

5427501887 is a wasteful number, since it uses less digits than its factorization.

5427501887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332217.

The product of its (nonzero) digits is 627200, while the sum is 47.

The square root of 5427501887 is about 73671.5812712066. The cubic root of 5427501887 is about 1757.3839715338.

The spelling of 5427501887 in words is "five billion, four hundred twenty-seven million, five hundred one thousand, eight hundred eighty-seven".