196127 has 4 divisors (see below), whose sum is σ = 202920. Its totient is φ = 189336.

The previous prime is 196117. The next prime is 196139. The reversal of 196127 is 721691.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 721691 = 61 ⋅11831.

It is a cyclic number.

It is not a de Polignac number, because 196127 - 2⁴ = 196111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 196096 and 196105.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 196127.

It is not an unprimeable number, because it can be changed into a prime (196117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3353 + ... + 3410.

It is an arithmetic number, because the mean of its divisors is an integer number (50730).

2¹⁹⁶¹²⁷ is an apocalyptic number.

196127 is a deficient number, since it is larger than the sum of its proper divisors (6793).

196127 is an equidigital number, since it uses as much as digits as its factorization.

196127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6792.

The product of its digits is 756, while the sum is 26.

The square root of 196127 is about 442.8622810762. The cubic root of 196127 is about 58.1004008137.

It can be divided in two parts, 196 and 127, that added together give a palindrome (323).

The spelling of 196127 in words is "one hundred ninety-six thousand, one hundred twenty-seven".