118527943 has 2 divisors, whose sum is σ = 118527944. Its totient is φ = 118527942.

The previous prime is 118527907. The next prime is 118527953. The reversal of 118527943 is 349725811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118527943 is a prime.

It is a super-2 number, since 2×118527943² = 28097746543622498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 118527896 and 118527905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118527953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59263971 + 59263972.

It is an arithmetic number, because the mean of its divisors is an integer number (59263972).

Almost surely, 2^118527943 is an apocalyptic number.

118527943 is a deficient number, since it is larger than the sum of its proper divisors (1).

118527943 is an equidigital number, since it uses as much as digits as its factorization.

118527943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 40.

The square root of 118527943 is about 10887.0539173828. The cubic root of 118527943 is about 491.2172195061.

The spelling of 118527943 in words is "one hundred eighteen million, five hundred twenty-seven thousand, nine hundred forty-three".