103336321 has 8 divisors (see below), whose sum is σ = 113019264. Its totient is φ = 93701520.

The previous prime is 103336297. The next prime is 103336327. The reversal of 103336321 is 123633301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-103336321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103336292 and 103336301.

It is not an unprimeable number, because it can be changed into a prime (103336327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7465 + ... + 16198.

It is an arithmetic number, because the mean of its divisors is an integer number (14127408).

Almost surely, 2^103336321 is an apocalyptic number.

103336321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103336321 is a deficient number, since it is larger than the sum of its proper divisors (9682943).

103336321 is a wasteful number, since it uses less digits than its factorization.

103336321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24071.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 103336321 is about 10165.4474077632. The cubic root of 103336321 is about 469.2644613911.

Adding to 103336321 its reverse (123633301), we get a palindrome (226969622).

The spelling of 103336321 in words is "one hundred three million, three hundred thirty-six thousand, three hundred twenty-one".