118000063 has 2 divisors, whose sum is σ = 118000064. Its totient is φ = 118000062.

The previous prime is 117999983. The next prime is 118000081. The reversal of 118000063 is 360000811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118000063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118000063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118000093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59000031 + 59000032.

It is an arithmetic number, because the mean of its divisors is an integer number (59000032).

Almost surely, 2^118000063 is an apocalyptic number.

118000063 is a deficient number, since it is larger than the sum of its proper divisors (1).

118000063 is an equidigital number, since it uses as much as digits as its factorization.

118000063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 118000063 is about 10862.7833910099. The cubic root of 118000063 is about 490.4869004424.

Adding to 118000063 its reverse (360000811), we get a palindrome (478000874).

The spelling of 118000063 in words is "one hundred eighteen million, sixty-three", and thus it is an aban number.