119325509 has 2 divisors, whose sum is σ = 119325510. Its totient is φ = 119325508.

The previous prime is 119325469. The next prime is 119325551. The reversal of 119325509 is 905523911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61230625 + 58094884 = 7825^2 + 7622^2 .

It is an emirp because it is prime and its reverse (905523911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119325509 - 2⁸ = 119325253 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119325599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59662754 + 59662755.

It is an arithmetic number, because the mean of its divisors is an integer number (59662755).

Almost surely, 2^119325509 is an apocalyptic number.

It is an amenable number.

119325509 is a deficient number, since it is larger than the sum of its proper divisors (1).

119325509 is an equidigital number, since it uses as much as digits as its factorization.

119325509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 119325509 is about 10923.6216064087. The cubic root of 119325509 is about 492.3165458600.

The spelling of 119325509 in words is "one hundred nineteen million, three hundred twenty-five thousand, five hundred nine".