119998973 has 2 divisors, whose sum is σ = 119998974. Its totient is φ = 119998972.

The previous prime is 119998969. The next prime is 119998999. The reversal of 119998973 is 379899911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118962649 + 1036324 = 10907^2 + 1018^2 .

It is a cyclic number.

It is not a de Polignac number, because 119998973 - 2² = 119998969 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119998573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59999486 + 59999487.

It is an arithmetic number, because the mean of its divisors is an integer number (59999487).

Almost surely, 2^119998973 is an apocalyptic number.

It is an amenable number.

119998973 is a deficient number, since it is larger than the sum of its proper divisors (1).

119998973 is an equidigital number, since it uses as much as digits as its factorization.

119998973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1102248, while the sum is 56.

The square root of 119998973 is about 10954.4042740808. The cubic root of 119998973 is about 493.2410077511.

The spelling of 119998973 in words is "one hundred nineteen million, nine hundred ninety-eight thousand, nine hundred seventy-three".