87871714 has 16 divisors (see below), whose sum is σ = 150784128. Its totient is φ = 37622592.

The previous prime is 87871703. The next prime is 87871727. The reversal of 87871714 is 41717878.

It is a happy number.

It is a nialpdrome in base 14.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 15834 + ... + 20650.

It is an arithmetic number, because the mean of its divisors is an integer number (9424008).

Almost surely, 2^87871714 is an apocalyptic number.

87871714 is a deficient number, since it is larger than the sum of its proper divisors (62912414).

87871714 is a wasteful number, since it uses less digits than its factorization.

87871714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6129.

The product of its digits is 87808, while the sum is 43.

The square root of 87871714 is about 9373.9913590743. The cubic root of 87871714 is about 444.5797724614.

It can be divided in two parts, 8787 and 1714, that added together give a palindrome (10501).

The spelling of 87871714 in words is "eighty-seven million, eight hundred seventy-one thousand, seven hundred fourteen".