103331323 has 2 divisors, whose sum is σ = 103331324. Its totient is φ = 103331322.

The previous prime is 103331311. The next prime is 103331363. The reversal of 103331323 is 323133301.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103331323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103331323.

It is not a weakly prime, because it can be changed into another prime (103331363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51665661 + 51665662.

It is an arithmetic number, because the mean of its divisors is an integer number (51665662).

Almost surely, 2^103331323 is an apocalyptic number.

103331323 is a deficient number, since it is larger than the sum of its proper divisors (1).

103331323 is an equidigital number, since it uses as much as digits as its factorization.

103331323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 103331323 is about 10165.2015720299. The cubic root of 103331323 is about 469.2568957338.

Adding to 103331323 its reverse (323133301), we get a palindrome (426464624).

It can be divided in two parts, 10 and 3331323, that added together give a palindrome (3331333).

The spelling of 103331323 in words is "one hundred three million, three hundred thirty-one thousand, three hundred twenty-three".