103415413 has 2 divisors, whose sum is σ = 103415414. Its totient is φ = 103415412.

The previous prime is 103415357. The next prime is 103415441. The reversal of 103415413 is 314514301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103367889 + 47524 = 10167^2 + 218^2 .

It is an emirp because it is prime and its reverse (314514301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103415413 - 2¹³ = 103407221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103415443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51707706 + 51707707.

It is an arithmetic number, because the mean of its divisors is an integer number (51707707).

Almost surely, 2^103415413 is an apocalyptic number.

It is an amenable number.

103415413 is a deficient number, since it is larger than the sum of its proper divisors (1).

103415413 is an equidigital number, since it uses as much as digits as its factorization.

103415413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 103415413 is about 10169.3369007030. The cubic root of 103415413 is about 469.3841534134.

Adding to 103415413 its reverse (314514301), we get a palindrome (417929714).

The spelling of 103415413 in words is "one hundred three million, four hundred fifteen thousand, four hundred thirteen".