87106007 has 8 divisors (see below), whose sum is σ = 88732800. Its totient is φ = 85484344.

The previous prime is 87105989. The next prime is 87106043. The reversal of 87106007 is 70060178.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87106007 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 (87106057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55094 + ... + 56652.

It is an arithmetic number, because the mean of its divisors is an integer number (11091600).

Almost surely, 2^87106007 is an apocalyptic number.

87106007 is a deficient number, since it is larger than the sum of its proper divisors (1626793).

87106007 is a wasteful number, since it uses less digits than its factorization.

87106007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2565.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 87106007 is about 9333.0598948041. The cubic root of 87106007 is about 443.2846592626.

The spelling of 87106007 in words is "eighty-seven million, one hundred six thousand, seven".