119603819 has 2 divisors, whose sum is σ = 119603820. Its totient is φ = 119603818.

The previous prime is 119603779. The next prime is 119603821. The reversal of 119603819 is 918306911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 119603819 - 2¹² = 119599723 is a prime.

It is a super-2 number, since 2×119603819² = 28610147038769522, which contains 22 as substring.

Together with 119603821, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (119603219) 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 as a sum of consecutive naturals, namely, 59801909 + 59801910.

It is an arithmetic number, because the mean of its divisors is an integer number (59801910).

Almost surely, 2^119603819 is an apocalyptic number.

119603819 is a deficient number, since it is larger than the sum of its proper divisors (1).

119603819 is an equidigital number, since it uses as much as digits as its factorization.

119603819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 38.

The square root of 119603819 is about 10936.3530941535. The cubic root of 119603819 is about 492.6990017513.

The spelling of 119603819 in words is "one hundred nineteen million, six hundred three thousand, eight hundred nineteen".