87010807 has 8 divisors (see below), whose sum is σ = 94041360. Its totient is φ = 80028480.

The previous prime is 87010799. The next prime is 87010849. The reversal of 87010807 is 70801078.

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

It is a cyclic number.

It is not a de Polignac number, because 87010807 - 2³ = 87010799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87010877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8257 + ... + 15562.

It is an arithmetic number, because the mean of its divisors is an integer number (11755170).

Almost surely, 2^87010807 is an apocalyptic number.

87010807 is a deficient number, since it is larger than the sum of its proper divisors (7030553).

87010807 is a wasteful number, since it uses less digits than its factorization.

87010807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24113.

The product of its (nonzero) digits is 3136, while the sum is 31.

The square root of 87010807 is about 9327.9583511077. The cubic root of 87010807 is about 443.1231086632.

The spelling of 87010807 in words is "eighty-seven million, ten thousand, eight hundred seven".