587898 has 40 divisors (see below), whose sum is σ = 1393920. Its totient is φ = 184680.

The previous prime is 587897. The next prime is 587927. The reversal of 587898 is 898785.

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

587898 is a Rhonda number in base 12.

Its product of digits (161280) is a multiple of the sum of its prime factors (224).

It is a plaindrome in base 13.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 587898.

It is not an unprimeable number, because it can be changed into a prime (587891) 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 19 ways as a sum of consecutive naturals, for example, 2983 + ... + 3173.

It is an arithmetic number, because the mean of its divisors is an integer number (34848).

2⁵⁸⁷⁸⁹⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 587898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (696960).

587898 is an abundant number, since it is smaller than the sum of its proper divisors (806022).

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

587898 is a wasteful number, since it uses less digits than its factorization.

587898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 215 counting only the distinct ones).

The product of its digits is 161280, while the sum is 45.

The square root of 587898 is about 766.7450684550. The cubic root of 587898 is about 83.7723427431.

It can be divided in two parts, 587 and 898, that added together give a triangular number (1485 = T₅₄).

The spelling of 587898 in words is "five hundred eighty-seven thousand, eight hundred ninety-eight".