158284 has 12 divisors (see below), whose sum is σ = 316624. Its totient is φ = 67824.

The previous prime is 158269. The next prime is 158293. The reversal of 158284 is 482851.

158284 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 5653 = 158284 / (1 + 5 + 8 + 2 + 8 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2799 + ... + 2854.

2¹⁵⁸²⁸⁴ is an apocalyptic number.

158284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

158284 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.

158284 is a wasteful number, since it uses less digits than its factorization.

158284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5664 (or 5662 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

The square root of 158284 is about 397.8492176692. The cubic root of 158284 is about 54.0935734693.

It can be divided in two parts, 1 and 58284, that added together give a palindrome (58285).

The spelling of 158284 in words is "one hundred fifty-eight thousand, two hundred eighty-four".