158298 has 16 divisors (see below), whose sum is σ = 361920. Its totient is φ = 45216.

The previous prime is 158293. The next prime is 158303. The reversal of 158298 is 892851.

It is a happy number.

158298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (158293) and next prime (158303).

It is not an unprimeable number, because it can be changed into a prime (158293) by changing a digit.

158298 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843 + ... + 1926.

It is an arithmetic number, because the mean of its divisors is an integer number (22620).

2¹⁵⁸²⁹⁸ is an apocalyptic number.

158298 is an abundant number, since it is smaller than the sum of its proper divisors (203622).

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

158298 is a wasteful number, since it uses less digits than its factorization.

158298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3781.

The product of its digits is 5760, while the sum is 33.

The square root of 158298 is about 397.8668118856. The cubic root of 158298 is about 54.0951682561.

The spelling of 158298 in words is "one hundred fifty-eight thousand, two hundred ninety-eight".