11417005 has 16 divisors (see below), whose sum is σ = 14734080. Its totient is φ = 8465472.

The previous prime is 11416991. The next prime is 11417011. The reversal of 11417005 is 50071411.

11417005 = 1064² + 1065² + ... + 1073².

It is a cyclic number.

It is not a de Polignac number, because 11417005 - 2¹¹ = 11414957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3187 + ... + 5743.

It is an arithmetic number, because the mean of its divisors is an integer number (920880).

Almost surely, 2^11417005 is an apocalyptic number.

It is an amenable number.

11417005 is a deficient number, since it is larger than the sum of its proper divisors (3317075).

11417005 is a wasteful number, since it uses less digits than its factorization.

11417005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 11417005 is about 3378.9058880058. The cubic root of 11417005 is about 225.1735615561.

Adding to 11417005 its reverse (50071411), we get a palindrome (61488416).

The spelling of 11417005 in words is "eleven million, four hundred seventeen thousand, five".