987714064 has 20 divisors (see below), whose sum is σ = 1975429120. Its totient is φ = 477925920.

The previous prime is 987714061. The next prime is 987714089. The reversal of 987714064 is 460417789.

987714064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

987714064 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (987714061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 995184 + ... + 996175.

It is an arithmetic number, because the mean of its divisors is an integer number (98771456).

Almost surely, 2^987714064 is an apocalyptic number.

It is an amenable number.

987714064 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

987714064 is a wasteful number, since it uses less digits than its factorization.

987714064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991398 (or 1991392 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 987714064 is about 31427.9185438680. The cubic root of 987714064 is about 995.8878009987.

The spelling of 987714064 in words is "nine hundred eighty-seven million, seven hundred fourteen thousand, sixty-four".