118701943 has 2 divisors, whose sum is σ = 118701944. Its totient is φ = 118701942.

The previous prime is 118701859. The next prime is 118701953. The reversal of 118701943 is 349107811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118701943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 118701899 and 118701908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118701953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59350971 + 59350972.

It is an arithmetic number, because the mean of its divisors is an integer number (59350972).

Almost surely, 2^118701943 is an apocalyptic number.

118701943 is a deficient number, since it is larger than the sum of its proper divisors (1).

118701943 is an equidigital number, since it uses as much as digits as its factorization.

118701943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 118701943 is about 10895.0421293357. The cubic root of 118701943 is about 491.4574722928.

The spelling of 118701943 in words is "one hundred eighteen million, seven hundred one thousand, nine hundred forty-three".