87887102 has 8 divisors (see below), whose sum is σ = 131890512. Its totient is φ = 43923600.

The previous prime is 87887101. The next prime is 87887143. The reversal of 87887102 is 20178878.

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

It is a self number, because there is not a number n which added to its sum of digits gives 87887102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87887101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3674 + ... + 13757.

It is an arithmetic number, because the mean of its divisors is an integer number (16486314).

Almost surely, 2^87887102 is an apocalyptic number.

87887102 is a deficient number, since it is larger than the sum of its proper divisors (44003410).

87887102 is a wasteful number, since it uses less digits than its factorization.

87887102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19954.

The product of its (nonzero) digits is 50176, while the sum is 41.

The square root of 87887102 is about 9374.8121047838. The cubic root of 87887102 is about 444.6057223904.

The spelling of 87887102 in words is "eighty-seven million, eight hundred eighty-seven thousand, one hundred two".