118104449 has 2 divisors, whose sum is σ = 118104450. Its totient is φ = 118104448.

The previous prime is 118104419. The next prime is 118104461. The reversal of 118104449 is 944401811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110986225 + 7118224 = 10535^2 + 2668^2 .

It is an emirp because it is prime and its reverse (944401811) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118104449 is a prime.

It is not a weakly prime, because it can be changed into another prime (118104409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59052224 + 59052225.

It is an arithmetic number, because the mean of its divisors is an integer number (59052225).

Almost surely, 2^118104449 is an apocalyptic number.

It is an amenable number.

118104449 is a deficient number, since it is larger than the sum of its proper divisors (1).

118104449 is an equidigital number, since it uses as much as digits as its factorization.

118104449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 118104449 is about 10867.5870826969. The cubic root of 118104449 is about 490.6314904087.

The spelling of 118104449 in words is "one hundred eighteen million, one hundred four thousand, four hundred forty-nine".