119197 has 8 divisors (see below), whose sum is σ = 131544. Its totient is φ = 107328.

The previous prime is 119191. The next prime is 119227. The reversal of 119197 is 791911.

It can be written as a sum of positive squares in 4 ways, for example, as 32761 + 86436 = 181^2 + 294^2 .

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

It is not a de Polignac number, because 119197 - 2⁷ = 119069 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119191) 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, 603 + ... + 775.

It is an arithmetic number, because the mean of its divisors is an integer number (16443).

2¹¹⁹¹⁹⁷ is an apocalyptic number.

119197 is the 173-rd decagonal number.

It is an amenable number.

119197 is a deficient number, since it is larger than the sum of its proper divisors (12347).

119197 is a wasteful number, since it uses less digits than its factorization.

119197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239.

The product of its digits is 567, while the sum is 28.

The square root of 119197 is about 345.2491853720. The cubic root of 119197 is about 49.2139747026.

The spelling of 119197 in words is "one hundred nineteen thousand, one hundred ninety-seven".