119845 has 8 divisors (see below), whose sum is σ = 156960. Its totient is φ = 87120.

The previous prime is 119839. The next prime is 119849. The reversal of 119845 is 548911.

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 119845 - 2⁵ = 119813 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119849) 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, 1035 + ... + 1144.

It is an arithmetic number, because the mean of its divisors is an integer number (19620).

2¹¹⁹⁸⁴⁵ is an apocalyptic number.

It is an amenable number.

119845 is a deficient number, since it is larger than the sum of its proper divisors (37115).

119845 is a wasteful number, since it uses less digits than its factorization.

119845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195.

The product of its digits is 1440, while the sum is 28.

The square root of 119845 is about 346.1863659938. The cubic root of 119845 is about 49.3029955102.

The spelling of 119845 in words is "one hundred nineteen thousand, eight hundred forty-five".