987714 has 80 divisors (see below), whose sum is σ = 2764608. Its totient is φ = 256608.

The previous prime is 987713. The next prime is 987739. The reversal of 987714 is 417789.

It is not an unprimeable number, because it can be changed into a prime (987713) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 14709 + ... + 14775.

2⁹⁸⁷⁷¹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 987714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1382304).

987714 is an abundant number, since it is smaller than the sum of its proper divisors (1776894).

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

987714 is a wasteful number, since it uses less digits than its factorization.

987714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 92 counting only the distinct ones).

The product of its digits is 14112, while the sum is 36.

The square root of 987714 is about 993.8380149702. The cubic root of 987714 is about 99.5887779489.

The spelling of 987714 in words is "nine hundred eighty-seven thousand, seven hundred fourteen".