119628419 has 2 divisors, whose sum is σ = 119628420. Its totient is φ = 119628418.

The previous prime is 119628409. The next prime is 119628479. The reversal of 119628419 is 914826911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119628419 - 2²⁰ = 118579843 is a prime.

It is a super-2 number, since 2×119628419² = 28621917264879122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (119628409) 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, 59814209 + 59814210.

It is an arithmetic number, because the mean of its divisors is an integer number (59814210).

Almost surely, 2^119628419 is an apocalyptic number.

119628419 is a deficient number, since it is larger than the sum of its proper divisors (1).

119628419 is an equidigital number, since it uses as much as digits as its factorization.

119628419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 41.

The square root of 119628419 is about 10937.4777256916. The cubic root of 119628419 is about 492.7327787234.

The spelling of 119628419 in words is "one hundred nineteen million, six hundred twenty-eight thousand, four hundred nineteen".