87885201 has 16 divisors (see below), whose sum is σ = 120353408. Its totient is φ = 57024000.

The previous prime is 87885191. The next prime is 87885221. The reversal of 87885201 is 10258878.

It is not a de Polignac number, because 87885201 - 2⁵ = 87885169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 87885201.

It is not an unprimeable number, because it can be changed into a prime (87885221) 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, 15276 + ... + 20226.

It is an arithmetic number, because the mean of its divisors is an integer number (7522088).

Almost surely, 2^87885201 is an apocalyptic number.

It is an amenable number.

87885201 is a deficient number, since it is larger than the sum of its proper divisors (32468207).

87885201 is a wasteful number, since it uses less digits than its factorization.

87885201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5112.

The product of its (nonzero) digits is 35840, while the sum is 39.

The square root of 87885201 is about 9374.7107155368. The cubic root of 87885201 is about 444.6025167567.

The spelling of 87885201 in words is "eighty-seven million, eight hundred eighty-five thousand, two hundred one".