118265201 has 2 divisors, whose sum is σ = 118265202. Its totient is φ = 118265200.

The previous prime is 118265171. The next prime is 118265221. The reversal of 118265201 is 102562811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68492176 + 49773025 = 8276^2 + 7055^2 .

It is a cyclic number.

It is not a de Polignac number, because 118265201 - 2¹⁴ = 118248817 is a prime.

It is not a weakly prime, because it can be changed into another prime (118265221) 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, 59132600 + 59132601.

It is an arithmetic number, because the mean of its divisors is an integer number (59132601).

Almost surely, 2^118265201 is an apocalyptic number.

It is an amenable number.

118265201 is a deficient number, since it is larger than the sum of its proper divisors (1).

118265201 is an equidigital number, since it uses as much as digits as its factorization.

118265201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 118265201 is about 10874.9805057297. The cubic root of 118265201 is about 490.8539890465.

The spelling of 118265201 in words is "one hundred eighteen million, two hundred sixty-five thousand, two hundred one".