119525489 has 2 divisors, whose sum is σ = 119525490. Its totient is φ = 119525488.

The previous prime is 119525459. The next prime is 119525507. The reversal of 119525489 is 984525911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118701025 + 824464 = 10895^2 + 908^2 .

It is an emirp because it is prime and its reverse (984525911) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119525489 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (119525449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59762744 + 59762745.

It is an arithmetic number, because the mean of its divisors is an integer number (59762745).

Almost surely, 2^119525489 is an apocalyptic number.

It is an amenable number.

119525489 is a deficient number, since it is larger than the sum of its proper divisors (1).

119525489 is an equidigital number, since it uses as much as digits as its factorization.

119525489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 44.

The square root of 119525489 is about 10932.7713321006. The cubic root of 119525489 is about 492.5914200669.

The spelling of 119525489 in words is "one hundred nineteen million, five hundred twenty-five thousand, four hundred eighty-nine".