118492201 has 2 divisors, whose sum is σ = 118492202. Its totient is φ = 118492200.

The previous prime is 118492183. The next prime is 118492223. The reversal of 118492201 is 102294811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118265625 + 226576 = 10875^2 + 476^2 .

It is a cyclic number.

It is not a de Polignac number, because 118492201 - 2⁵ = 118492169 is a prime.

It is equal to p_6760720 and since 118492201 and 6760720 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 118492201.

It is not a weakly prime, because it can be changed into another prime (118492271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59246100 + 59246101.

It is an arithmetic number, because the mean of its divisors is an integer number (59246101).

Almost surely, 2^118492201 is an apocalyptic number.

It is an amenable number.

118492201 is a deficient number, since it is larger than the sum of its proper divisors (1).

118492201 is an equidigital number, since it uses as much as digits as its factorization.

118492201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 118492201 is about 10885.4123027104. The cubic root of 118492201 is about 491.1678391645.

The spelling of 118492201 in words is "one hundred eighteen million, four hundred ninety-two thousand, two hundred one".