103240327 has 2 divisors, whose sum is σ = 103240328. Its totient is φ = 103240326.

The previous prime is 103240309. The next prime is 103240339. The reversal of 103240327 is 723042301.

It is a strong prime.

It is an emirp because it is prime and its reverse (723042301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103240327 - 2²³ = 94851719 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 103240298 and 103240307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103240427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51620163 + 51620164.

It is an arithmetic number, because the mean of its divisors is an integer number (51620164).

Almost surely, 2^103240327 is an apocalyptic number.

103240327 is a deficient number, since it is larger than the sum of its proper divisors (1).

103240327 is an equidigital number, since it uses as much as digits as its factorization.

103240327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 103240327 is about 10160.7247280890. The cubic root of 103240327 is about 469.1191090500.

Adding to 103240327 its reverse (723042301), we get a palindrome (826282628).

The spelling of 103240327 in words is "one hundred three million, two hundred forty thousand, three hundred twenty-seven".