196089 has 8 divisors (see below), whose sum is σ = 263712. Its totient is φ = 129600.

The previous prime is 196087. The next prime is 196111. The reversal of 196089 is 980691.

It is a happy number.

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

It is not a de Polignac number, because 196089 - 2¹ = 196087 is a prime.

196089 is a lucky number.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (196081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289 + ... + 689.

It is an arithmetic number, because the mean of its divisors is an integer number (32964).

2¹⁹⁶⁰⁸⁹ is an apocalyptic number.

It is an amenable number.

196089 is a deficient number, since it is larger than the sum of its proper divisors (67623).

196089 is a wasteful number, since it uses less digits than its factorization.

196089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 196089 is about 442.8193762698. The cubic root of 196089 is about 58.0966482149.

The spelling of 196089 in words is "one hundred ninety-six thousand, eighty-nine".