127868 has 12 divisors (see below), whose sum is σ = 241080. Its totient is φ = 58992.

The previous prime is 127867. The next prime is 127873. The reversal of 127868 is 868721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127867) 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, 1178 + ... + 1281.

It is an arithmetic number, because the mean of its divisors is an integer number (20090).

2¹²⁷⁸⁶⁸ is an apocalyptic number.

It is an amenable number.

127868 is a deficient number, since it is larger than the sum of its proper divisors (113212).

127868 is a wasteful number, since it uses less digits than its factorization.

127868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476 (or 2474 counting only the distinct ones).

The product of its digits is 5376, while the sum is 32.

The square root of 127868 is about 357.5863532072. The cubic root of 127868 is about 50.3795121228.

The spelling of 127868 in words is "one hundred twenty-seven thousand, eight hundred sixty-eight".