118463069 has 2 divisors, whose sum is σ = 118463070. Its totient is φ = 118463068.

The previous prime is 118463047. The next prime is 118463113. The reversal of 118463069 is 960364811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92064025 + 26399044 = 9595^2 + 5138^2 .

It is a cyclic number.

It is not a de Polignac number, because 118463069 - 2¹² = 118458973 is a prime.

It is a super-2 number, since 2×118463069² = 28066997433797522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (118463029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59231534 + 59231535.

It is an arithmetic number, because the mean of its divisors is an integer number (59231535).

Almost surely, 2^118463069 is an apocalyptic number.

It is an amenable number.

118463069 is a deficient number, since it is larger than the sum of its proper divisors (1).

118463069 is an equidigital number, since it uses as much as digits as its factorization.

118463069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 118463069 is about 10884.0740993435. The cubic root of 118463069 is about 491.1275837043.

The spelling of 118463069 in words is "one hundred eighteen million, four hundred sixty-three thousand, sixty-nine".