147119 has 4 divisors (see below), whose sum is σ = 168144. Its totient is φ = 126096.

The previous prime is 147107. The next prime is 147137. The reversal of 147119 is 911741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 911741 = 31 ⋅29411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147119 is a prime.

It is a super-2 number, since 2×147119² = 43288000322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147094 and 147103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10502 + ... + 10515.

It is an arithmetic number, because the mean of its divisors is an integer number (42036).

2¹⁴⁷¹¹⁹ is an apocalyptic number.

147119 is a deficient number, since it is larger than the sum of its proper divisors (21025).

147119 is an equidigital number, since it uses as much as digits as its factorization.

147119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21024.

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

The square root of 147119 is about 383.5609469172. The cubic root of 147119 is about 52.7905582673.

The spelling of 147119 in words is "one hundred forty-seven thousand, one hundred nineteen".