413117503 has 2 divisors, whose sum is σ = 413117504. Its totient is φ = 413117502.

The previous prime is 413117483. The next prime is 413117519. The reversal of 413117503 is 305711314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 413117503 - 2²⁵ = 379563071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (413127503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206558751 + 206558752.

It is an arithmetic number, because the mean of its divisors is an integer number (206558752).

Almost surely, 2^413117503 is an apocalyptic number.

413117503 is a deficient number, since it is larger than the sum of its proper divisors (1).

413117503 is an equidigital number, since it uses as much as digits as its factorization.

413117503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 413117503 is about 20325.2921996216. The cubic root of 413117503 is about 744.7740425504.

Adding to 413117503 its reverse (305711314), we get a palindrome (718828817).

The spelling of 413117503 in words is "four hundred thirteen million, one hundred seventeen thousand, five hundred three".