196727 has 2 divisors, whose sum is σ = 196728. Its totient is φ = 196726.

The previous prime is 196717. The next prime is 196739. The reversal of 196727 is 727691.

It is a weak prime.

It is an emirp because it is prime and its reverse (727691) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 196727 - 2⁶ = 196663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196693 and 196702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (196717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98363 + 98364.

It is an arithmetic number, because the mean of its divisors is an integer number (98364).

2¹⁹⁶⁷²⁷ is an apocalyptic number.

196727 is a deficient number, since it is larger than the sum of its proper divisors (1).

196727 is an equidigital number, since it uses as much as digits as its factorization.

196727 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5292, while the sum is 32.

The square root of 196727 is about 443.5391752709. The cubic root of 196727 is about 58.1595882316.

The spelling of 196727 in words is "one hundred ninety-six thousand, seven hundred twenty-seven".