13417005 has 16 divisors (see below), whose sum is σ = 24534144. Its totient is φ = 6133440.

The previous prime is 13416973. The next prime is 13417007. The reversal of 13417005 is 50071431.

It is not a de Polignac number, because 13417005 - 2⁵ = 13416973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13417007) 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 in 15 ways as a sum of consecutive naturals, for example, 63786 + ... + 63995.

It is an arithmetic number, because the mean of its divisors is an integer number (1533384).

Almost surely, 2^13417005 is an apocalyptic number.

13417005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13417005 is a deficient number, since it is larger than the sum of its proper divisors (11117139).

13417005 is a wasteful number, since it uses less digits than its factorization.

13417005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127796.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 13417005 is about 3662.9230131140. The cubic root of 13417005 is about 237.6212049855.

Adding to 13417005 its reverse (50071431), we get a palindrome (63488436).

The spelling of 13417005 in words is "thirteen million, four hundred seventeen thousand, five".