119823163 has 4 divisors (see below), whose sum is σ = 122372640. Its totient is φ = 117273688.

The previous prime is 119823113. The next prime is 119823167. The reversal of 119823163 is 361328911.

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 119823163 - 2¹³ = 119814971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119823167) 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, 1274668 + ... + 1274761.

It is an arithmetic number, because the mean of its divisors is an integer number (30593160).

Almost surely, 2^119823163 is an apocalyptic number.

119823163 is a deficient number, since it is larger than the sum of its proper divisors (2549477).

119823163 is an equidigital number, since it uses as much as digits as its factorization.

119823163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549476.

The product of its digits is 7776, while the sum is 34.

The square root of 119823163 is about 10946.3767064723. The cubic root of 119823163 is about 493.0000082288. Note that the first 5 decimals are identical.

The spelling of 119823163 in words is "one hundred nineteen million, eight hundred twenty-three thousand, one hundred sixty-three".