338603201 has 4 divisors (see below), whose sum is σ = 338664900. Its totient is φ = 338541504.

The previous prime is 338603179. The next prime is 338603203. The reversal of 338603201 is 102306833.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 77457601 + 261145600 = 8801^2 + 16160^2 .

It is a cyclic number.

It is not a de Polignac number, because 338603201 - 2⁶ = 338603137 is a prime.

It is a super-2 number, since 2×338603201² = 229304255454892802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (338603203) 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 in 3 ways as a sum of consecutive naturals, for example, 21716 + ... + 33893.

It is an arithmetic number, because the mean of its divisors is an integer number (84666225).

Almost surely, 2^338603201 is an apocalyptic number.

It is an amenable number.

338603201 is a deficient number, since it is larger than the sum of its proper divisors (61699).

338603201 is an equidigital number, since it uses as much as digits as its factorization.

338603201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61698.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 338603201 is about 18401.1739027704. The cubic root of 338603201 is about 696.9961081881.

The spelling of 338603201 in words is "three hundred thirty-eight million, six hundred three thousand, two hundred one".