87852102 has 32 divisors (see below), whose sum is σ = 190498560. Its totient is φ = 26848800.

The previous prime is 87852101. The next prime is 87852103. The reversal of 87852102 is 20125878.

It is an interprime number because it is at equal distance from previous prime (87852101) and next prime (87852103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87852101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8049 + ... + 15507.

It is an arithmetic number, because the mean of its divisors is an integer number (5953080).

Almost surely, 2^87852102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 87852102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95249280).

87852102 is an abundant number, since it is smaller than the sum of its proper divisors (102646458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87852102 is a wasteful number, since it uses less digits than its factorization.

87852102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7628.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 87852102 is about 9372.9452148191. The cubic root of 87852102 is about 444.5466948954.

The spelling of 87852102 in words is "eighty-seven million, eight hundred fifty-two thousand, one hundred two".