119508143 has 4 divisors (see below), whose sum is σ = 120449280. Its totient is φ = 118567008.

The previous prime is 119508133. The next prime is 119508167. The reversal of 119508143 is 341805911.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 119508143 - 2¹⁰ = 119507119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119508133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470378 + ... + 470631.

It is an arithmetic number, because the mean of its divisors is an integer number (30112320).

Almost surely, 2^119508143 is an apocalyptic number.

119508143 is a deficient number, since it is larger than the sum of its proper divisors (941137).

119508143 is an equidigital number, since it uses as much as digits as its factorization.

119508143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941136.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 119508143 is about 10931.9780003438. The cubic root of 119508143 is about 492.5675899918.

The spelling of 119508143 in words is "one hundred nineteen million, five hundred eight thousand, one hundred forty-three".