119161 has 8 divisors (see below), whose sum is σ = 141120. Its totient is φ = 98448.

The previous prime is 119159. The next prime is 119173. The reversal of 119161 is 161911.

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

It is not a de Polignac number, because 119161 - 2¹ = 119159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (119101) 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, 91 + ... + 496.

It is an arithmetic number, because the mean of its divisors is an integer number (17640).

2¹¹⁹¹⁶¹ is an apocalyptic number.

It is an amenable number.

119161 is a deficient number, since it is larger than the sum of its proper divisors (21959).

119161 is an equidigital number, since it uses as much as digits as its factorization.

119161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623.

The product of its digits is 54, while the sum is 19.

The square root of 119161 is about 345.1970451785. The cubic root of 119161 is about 49.2090196520.

The spelling of 119161 in words is "one hundred nineteen thousand, one hundred sixty-one".