13417263 has 6 divisors (see below), whose sum is σ = 19380504. Its totient is φ = 8944836.

The previous prime is 13417237. The next prime is 13417307. The reversal of 13417263 is 36271431.

It is not a de Polignac number, because 13417263 - 2⁸ = 13417007 is a prime.

It is a super-2 number, since 2×13417263² = 360045892822338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13217263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 745395 + ... + 745412.

It is an arithmetic number, because the mean of its divisors is an integer number (3230084).

Almost surely, 2^13417263 is an apocalyptic number.

13417263 is a deficient number, since it is larger than the sum of its proper divisors (5963241).

13417263 is a wasteful number, since it uses less digits than its factorization.

13417263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490813 (or 1490810 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 13417263 is about 3662.9582307201. The cubic root of 13417263 is about 237.6227280744.

Adding to 13417263 its reverse (36271431), we get a palindrome (49688694).

The spelling of 13417263 in words is "thirteen million, four hundred seventeen thousand, two hundred sixty-three".