118952243 has 2 divisors, whose sum is σ = 118952244. Its totient is φ = 118952242.

The previous prime is 118952237. The next prime is 118952303. The reversal of 118952243 is 342259811.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118952243 is a prime.

It is a super-2 number, since 2×118952243² = 28299272229462098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (118952203) 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, 59476121 + 59476122.

It is an arithmetic number, because the mean of its divisors is an integer number (59476122).

Almost surely, 2^118952243 is an apocalyptic number.

118952243 is a deficient number, since it is larger than the sum of its proper divisors (1).

118952243 is an equidigital number, since it uses as much as digits as its factorization.

118952243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 118952243 is about 10906.5229564697. The cubic root of 118952243 is about 491.8026658668.

The spelling of 118952243 in words is "one hundred eighteen million, nine hundred fifty-two thousand, two hundred forty-three".