196725 has 24 divisors (see below), whose sum is σ = 338272. Its totient is φ = 100800.

The previous prime is 196717. The next prime is 196727. The reversal of 196725 is 527691.

It is not a de Polignac number, because 196725 - 2³ = 196717 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 196692 and 196701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3195 + ... + 3255.

2¹⁹⁶⁷²⁵ is an apocalyptic number.

196725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

196725 is a deficient number, since it is larger than the sum of its proper divisors (141547).

196725 is a wasteful number, since it uses less digits than its factorization.

196725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 112 counting only the distinct ones).

The product of its digits is 3780, while the sum is 30.

The square root of 196725 is about 443.5369206729. The cubic root of 196725 is about 58.1593911402.

The spelling of 196725 in words is "one hundred ninety-six thousand, seven hundred twenty-five".