118089833 has 2 divisors, whose sum is σ = 118089834. Its totient is φ = 118089832.

The previous prime is 118089821. The next prime is 118089863. The reversal of 118089833 is 338980811.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79798489 + 38291344 = 8933^2 + 6188^2 .

It is a cyclic number.

It is not a de Polignac number, because 118089833 - 2⁴ = 118089817 is a prime.

It is not a weakly prime, because it can be changed into another prime (118089863) 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, 59044916 + 59044917.

It is an arithmetic number, because the mean of its divisors is an integer number (59044917).

Almost surely, 2^118089833 is an apocalyptic number.

It is an amenable number.

118089833 is a deficient number, since it is larger than the sum of its proper divisors (1).

118089833 is an equidigital number, since it uses as much as digits as its factorization.

118089833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 118089833 is about 10866.9146035110. The cubic root of 118089833 is about 490.6112502293.

The spelling of 118089833 in words is "one hundred eighteen million, eighty-nine thousand, eight hundred thirty-three".