87016315 has 8 divisors (see below), whose sum is σ = 104857920. Its totient is φ = 69320832.

The previous prime is 87016313. The next prime is 87016331. The reversal of 87016315 is 51361078.

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 87016315 - 2¹ = 87016313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87016313) 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 7 ways as a sum of consecutive naturals, for example, 35214 + ... + 37603.

It is an arithmetic number, because the mean of its divisors is an integer number (13107240).

Almost surely, 2^87016315 is an apocalyptic number.

87016315 is a deficient number, since it is larger than the sum of its proper divisors (17841605).

87016315 is a wasteful number, since it uses less digits than its factorization.

87016315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73061.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 87016315 is about 9328.2535878909. The cubic root of 87016315 is about 443.1324587301.

The spelling of 87016315 in words is "eighty-seven million, sixteen thousand, three hundred fifteen".