118829441 has 2 divisors, whose sum is σ = 118829442. Its totient is φ = 118829440.

The previous prime is 118829423. The next prime is 118829453. The reversal of 118829441 is 144928811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113635600 + 5193841 = 10660^2 + 2279^2 .

It is an emirp because it is prime and its reverse (144928811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 118829441 - 2¹⁰ = 118828417 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 118829395 and 118829404.

It is not a weakly prime, because it can be changed into another prime (118829471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59414720 + 59414721.

It is an arithmetic number, because the mean of its divisors is an integer number (59414721).

Almost surely, 2^118829441 is an apocalyptic number.

It is an amenable number.

118829441 is a deficient number, since it is larger than the sum of its proper divisors (1).

118829441 is an equidigital number, since it uses as much as digits as its factorization.

118829441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 38.

The square root of 118829441 is about 10900.8917525127. The cubic root of 118829441 is about 491.6333678237.

The spelling of 118829441 in words is "one hundred eighteen million, eight hundred twenty-nine thousand, four hundred forty-one".