127238 has 8 divisors (see below), whose sum is σ = 192888. Its totient is φ = 62944.

The previous prime is 127219. The next prime is 127241. The reversal of 127238 is 832721.

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

It is an alternating number because its digits alternate between odd and even.

It is a nialpdrome in base 11.

It is a congruent number.

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, 56 + ... + 507.

It is an arithmetic number, because the mean of its divisors is an integer number (24111).

2¹²⁷²³⁸ is an apocalyptic number.

127238 is a deficient number, since it is larger than the sum of its proper divisors (65650).

127238 is a wasteful number, since it uses less digits than its factorization.

127238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678.

The product of its digits is 672, while the sum is 23.

The square root of 127238 is about 356.7043593790. The cubic root of 127238 is about 50.2966366536.

Adding to 127238 its reverse (832721), we get a palindrome (959959).

The spelling of 127238 in words is "one hundred twenty-seven thousand, two hundred thirty-eight".