87868027 has 16 divisors (see below), whose sum is σ = 103944960. Its totient is φ = 73494432.

The previous prime is 87867991. The next prime is 87868031. The reversal of 87868027 is 72086878.

It is a de Polignac number, because none of the positive numbers 2^k-87868027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87868127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2053 + ... + 13414.

It is an arithmetic number, because the mean of its divisors is an integer number (6496560).

Almost surely, 2^87868027 is an apocalyptic number.

87868027 is a deficient number, since it is larger than the sum of its proper divisors (16076933).

87868027 is a wasteful number, since it uses less digits than its factorization.

87868027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15522.

The product of its (nonzero) digits is 301056, while the sum is 46.

The square root of 87868027 is about 9373.7946958529. The cubic root of 87868027 is about 444.5735543491.

The spelling of 87868027 in words is "eighty-seven million, eight hundred sixty-eight thousand, twenty-seven".