87871201 has 8 divisors (see below), whose sum is σ = 100027584. Its totient is φ = 76409520.

The previous prime is 87871169. The next prime is 87871207. The reversal of 87871201 is 10217878.

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

It is not a de Polignac number, because 87871201 - 2⁵ = 87871169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87871207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173406 + ... + 173911.

It is an arithmetic number, because the mean of its divisors is an integer number (12503448).

Almost surely, 2^87871201 is an apocalyptic number.

It is an amenable number.

87871201 is a deficient number, since it is larger than the sum of its proper divisors (12156383).

87871201 is a wasteful number, since it uses less digits than its factorization.

87871201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347351.

The product of its (nonzero) digits is 6272, while the sum is 34.

The square root of 87871201 is about 9373.9639960904. The cubic root of 87871201 is about 444.5789072991.

The spelling of 87871201 in words is "eighty-seven million, eight hundred seventy-one thousand, two hundred one".