87008601 has 16 divisors (see below), whose sum is σ = 125834688. Its totient is φ = 53260800.

The previous prime is 87008569. The next prime is 87008611. The reversal of 87008601 is 10680078.

It is not a de Polignac number, because 87008601 - 2⁵ = 87008569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87008611) 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, 18715 + ... + 22896.

It is an arithmetic number, because the mean of its divisors is an integer number (7864668).

Almost surely, 2^87008601 is an apocalyptic number.

It is an amenable number.

87008601 is a deficient number, since it is larger than the sum of its proper divisors (38826087).

87008601 is a wasteful number, since it uses less digits than its factorization.

87008601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41672.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 87008601 is about 9327.8401036896. The cubic root of 87008601 is about 443.1193637727.

Adding to 87008601 its reverse (10680078), we get a palindrome (97688679).

The spelling of 87008601 in words is "eighty-seven million, eight thousand, six hundred one".