84687014 has 8 divisors (see below), whose sum is σ = 128340408. Its totient is φ = 41906880.

The previous prime is 84687011. The next prime is 84687019. The reversal of 84687014 is 41078648.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84687011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218072 + ... + 218459.

It is an arithmetic number, because the mean of its divisors is an integer number (16042551).

Almost surely, 2^84687014 is an apocalyptic number.

84687014 is a deficient number, since it is larger than the sum of its proper divisors (43653394).

84687014 is a wasteful number, since it uses less digits than its factorization.

84687014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436630.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 84687014 is about 9202.5547539800. The cubic root of 84687014 is about 439.1426383249.

The spelling of 84687014 in words is "eighty-four million, six hundred eighty-seven thousand, fourteen".