118911341 has 2 divisors, whose sum is σ = 118911342. Its totient is φ = 118911340.

The previous prime is 118911313. The next prime is 118911407. The reversal of 118911341 is 143119811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63840100 + 55071241 = 7990^2 + 7421^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118911341 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118911301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59455670 + 59455671.

It is an arithmetic number, because the mean of its divisors is an integer number (59455671).

Almost surely, 2^118911341 is an apocalyptic number.

It is an amenable number.

118911341 is a deficient number, since it is larger than the sum of its proper divisors (1).

118911341 is an equidigital number, since it uses as much as digits as its factorization.

118911341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 29.

The square root of 118911341 is about 10904.6476788569. The cubic root of 118911341 is about 491.7462902486.

The spelling of 118911341 in words is "one hundred eighteen million, nine hundred eleven thousand, three hundred forty-one".