119483821 has 2 divisors, whose sum is σ = 119483822. Its totient is φ = 119483820.

The previous prime is 119483813. The next prime is 119483869. The reversal of 119483821 is 128384911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81180100 + 38303721 = 9010^2 + 6189^2 .

It is an emirp because it is prime and its reverse (128384911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119483821 - 2³ = 119483813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119483521) 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 as a sum of consecutive naturals, namely, 59741910 + 59741911.

It is an arithmetic number, because the mean of its divisors is an integer number (59741911).

Almost surely, 2^119483821 is an apocalyptic number.

It is an amenable number.

119483821 is a deficient number, since it is larger than the sum of its proper divisors (1).

119483821 is an equidigital number, since it uses as much as digits as its factorization.

119483821 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 37.

The square root of 119483821 is about 10930.8655192533. The cubic root of 119483821 is about 492.5341723478.

The spelling of 119483821 in words is "one hundred nineteen million, four hundred eighty-three thousand, eight hundred twenty-one".