87016701 has 4 divisors (see below), whose sum is σ = 116022272. Its totient is φ = 58011132.

The previous prime is 87016697. The next prime is 87016703. The reversal of 87016701 is 10761078.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 87016701 - 2² = 87016697 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87016703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14502781 + ... + 14502786.

It is an arithmetic number, because the mean of its divisors is an integer number (29005568).

Almost surely, 2^87016701 is an apocalyptic number.

It is an amenable number.

87016701 is a deficient number, since it is larger than the sum of its proper divisors (29005571).

87016701 is a wasteful number, since it uses less digits than its factorization.

87016701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29005570.

The product of its (nonzero) digits is 2352, while the sum is 30.

The square root of 87016701 is about 9328.2742777000. The cubic root of 87016701 is about 443.1331139669.

Adding to 87016701 its reverse (10761078), we get a palindrome (97777779).

It can be divided in two parts, 870 and 16701, that added together give a palindrome (17571).

The spelling of 87016701 in words is "eighty-seven million, sixteen thousand, seven hundred one".