5898 has 8 divisors (see below), whose sum is σ = 11808. Its totient is φ = 1964.

The previous prime is 5897. The next prime is 5903. The reversal of 5898 is 8985.

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

5898 is an admirable number.

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

It is not an unprimeable number, because it can be changed into a prime (5897) 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, 486 + ... + 497.

It is an arithmetic number, because the mean of its divisors is an integer number (1476).

2⁵⁸⁹⁸ is an apocalyptic number.

5898 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.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5904).

5898 is a wasteful number, since it uses less digits than its factorization.

5898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988.

The product of its digits is 2880, while the sum is 30.

The square root of 5898 is about 76.7984374841. The cubic root of 5898 is about 18.0676466897.

Adding to 5898 its product of digits (2880), we get a palindrome (8778).

It can be divided in two parts, 5 and 898, that added together give a triangular number (903 = T₄₂).

The spelling of 5898 in words is "five thousand, eight hundred ninety-eight".