158362 has 4 divisors (see below), whose sum is σ = 237546. Its totient is φ = 79180.

The previous prime is 158359. The next prime is 158363. The reversal of 158362 is 263851.

It is a happy number.

158362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 263851 = 7 ⋅37693.

It can be written as a sum of positive squares in only one way, i.e., 136161 + 22201 = 369^2 + 149^2 .

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (158363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39589 + ... + 39592.

2¹⁵⁸³⁶² is an apocalyptic number.

158362 is a deficient number, since it is larger than the sum of its proper divisors (79184).

158362 is an equidigital number, since it uses as much as digits as its factorization.

158362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79183.

The product of its digits is 1440, while the sum is 25.

The square root of 158362 is about 397.9472326829. The cubic root of 158362 is about 54.1024575129.

The spelling of 158362 in words is "one hundred fifty-eight thousand, three hundred sixty-two".