119494619 has 2 divisors, whose sum is σ = 119494620. Its totient is φ = 119494618.

The previous prime is 119494607. The next prime is 119494643. The reversal of 119494619 is 916494911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119494619 - 2⁴ = 119494603 is a prime.

It is a super-2 number, since 2×119494619² = 28557927939910322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119494619.

It is not a weakly prime, because it can be changed into another prime (119494699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59747309 + 59747310.

It is an arithmetic number, because the mean of its divisors is an integer number (59747310).

Almost surely, 2^119494619 is an apocalyptic number.

119494619 is a deficient number, since it is larger than the sum of its proper divisors (1).

119494619 is an equidigital number, since it uses as much as digits as its factorization.

119494619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 44.

The square root of 119494619 is about 10931.3594305557. The cubic root of 119494619 is about 492.5490090114.

The spelling of 119494619 in words is "one hundred nineteen million, four hundred ninety-four thousand, six hundred nineteen".