118035139 has 2 divisors, whose sum is σ = 118035140. Its totient is φ = 118035138.

The previous prime is 118035121. The next prime is 118035179. The reversal of 118035139 is 931530811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 118035139 - 2¹³ = 118026947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118035139.

It is not a weakly prime, because it can be changed into another prime (118035109) 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, 59017569 + 59017570.

It is an arithmetic number, because the mean of its divisors is an integer number (59017570).

Almost surely, 2^118035139 is an apocalyptic number.

118035139 is a deficient number, since it is larger than the sum of its proper divisors (1).

118035139 is an equidigital number, since it uses as much as digits as its factorization.

118035139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 118035139 is about 10864.3977743822. The cubic root of 118035139 is about 490.5354953716.

The spelling of 118035139 in words is "one hundred eighteen million, thirty-five thousand, one hundred thirty-nine".