103326313 has 4 divisors (see below), whose sum is σ = 108764560. Its totient is φ = 97888068.

The previous prime is 103326269. The next prime is 103326319. The reversal of 103326313 is 313623301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313623301 = 131 ⋅2394071.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103326313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103326319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2719095 + ... + 2719132.

It is an arithmetic number, because the mean of its divisors is an integer number (27191140).

Almost surely, 2^103326313 is an apocalyptic number.

It is an amenable number.

103326313 is a deficient number, since it is larger than the sum of its proper divisors (5438247).

103326313 is an equidigital number, since it uses as much as digits as its factorization.

103326313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5438246.

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

The square root of 103326313 is about 10164.9551400879. The cubic root of 103326313 is about 469.2493116667.

Adding to 103326313 its reverse (313623301), we get a palindrome (416949614).

The spelling of 103326313 in words is "one hundred three million, three hundred twenty-six thousand, three hundred thirteen".