103313103 has 8 divisors (see below), whose sum is σ = 138835968. Its totient is φ = 68332824.

The previous prime is 103313099. The next prime is 103313107. The reversal of 103313103 is 301313301.

It is an interprime number because it is at equal distance from previous prime (103313099) and next prime (103313107).

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

It is not a de Polignac number, because 103313103 - 2² = 103313099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103313107) 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, 135201 + ... + 135962.

It is an arithmetic number, because the mean of its divisors is an integer number (17354496).

Almost surely, 2^103313103 is an apocalyptic number.

103313103 is a deficient number, since it is larger than the sum of its proper divisors (35522865).

103313103 is a wasteful number, since it uses less digits than its factorization.

103313103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271293.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 103313103 is about 10164.3053377985. The cubic root of 103313103 is about 469.2293133804.

Adding to 103313103 its reverse (301313301), we get a palindrome (404626404).

The spelling of 103313103 in words is "one hundred three million, three hundred thirteen thousand, one hundred three".