119998573 has 2 divisors, whose sum is σ = 119998574. Its totient is φ = 119998572.

The previous prime is 119998553. The next prime is 119998583. The reversal of 119998573 is 375899911.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111576969 + 8421604 = 10563^2 + 2902^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119998573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119998573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119998553) 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, 59999286 + 59999287.

It is an arithmetic number, because the mean of its divisors is an integer number (59999287).

Almost surely, 2^119998573 is an apocalyptic number.

It is an amenable number.

119998573 is a deficient number, since it is larger than the sum of its proper divisors (1).

119998573 is an equidigital number, since it uses as much as digits as its factorization.

119998573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 52.

The square root of 119998573 is about 10954.3860165689. The cubic root of 119998573 is about 493.2404597002.

The spelling of 119998573 in words is "one hundred nineteen million, nine hundred ninety-eight thousand, five hundred seventy-three".