119471 has 4 divisors (see below), whose sum is σ = 130344. Its totient is φ = 108600.

The previous prime is 119447. The next prime is 119489. The reversal of 119471 is 174911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 174911 = 11 ⋅15901.

It is a cyclic number.

It is not a de Polignac number, because 119471 - 2¹⁴ = 103087 is a prime.

It is a super-3 number, since 3×119471³ = 5115743384172333, which contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5420 + ... + 5441.

It is an arithmetic number, because the mean of its divisors is an integer number (32586).

2¹¹⁹⁴⁷¹ is an apocalyptic number.

119471 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

119471 is a deficient number, since it is larger than the sum of its proper divisors (10873).

119471 is a wasteful number, since it uses less digits than its factorization.

119471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10872.

The product of its digits is 252, while the sum is 23.

The square root of 119471 is about 345.6457724318. The cubic root of 119471 is about 49.2516554882.

The spelling of 119471 in words is "one hundred nineteen thousand, four hundred seventy-one".