127158 has 8 divisors (see below), whose sum is σ = 254328. Its totient is φ = 42384.

The previous prime is 127157. The next prime is 127163. The reversal of 127158 is 851721.

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

127158 is an admirable number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127157) 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, 10591 + ... + 10602.

It is an arithmetic number, because the mean of its divisors is an integer number (31791).

2¹²⁷¹⁵⁸ is an apocalyptic number.

127158 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.

127158 is a wasteful number, since it uses less digits than its factorization.

127158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21198.

The product of its digits is 560, while the sum is 24.

The square root of 127158 is about 356.5922040651. The cubic root of 127158 is about 50.2860932245.

Adding to 127158 its reverse (851721), we get a palindrome (978879).

The spelling of 127158 in words is "one hundred twenty-seven thousand, one hundred fifty-eight".