338197103 has 4 divisors (see below), whose sum is σ = 338235240. Its totient is φ = 338158968.

The previous prime is 338197091. The next prime is 338197121. The reversal of 338197103 is 301791833.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 338197103 - 2⁴ = 338197087 is a prime.

It is a super-2 number, since 2×338197103² = 228754560955185218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338197163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1976 + ... + 26082.

It is an arithmetic number, because the mean of its divisors is an integer number (84558810).

Almost surely, 2^338197103 is an apocalyptic number.

338197103 is a deficient number, since it is larger than the sum of its proper divisors (38137).

338197103 is a wasteful number, since it uses less digits than its factorization.

338197103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38136.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 338197103 is about 18390.1360245105. The cubic root of 338197103 is about 696.7173532357.

The spelling of 338197103 in words is "three hundred thirty-eight million, one hundred ninety-seven thousand, one hundred three".