11417055 has 16 divisors (see below), whose sum is σ = 19672800. Its totient is φ = 5620608.

The previous prime is 11417051. The next prime is 11417071. The reversal of 11417055 is 55071411.

It is not a de Polignac number, because 11417055 - 2² = 11417051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11417051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29080 + ... + 29469.

It is an arithmetic number, because the mean of its divisors is an integer number (1229550).

Almost surely, 2^11417055 is an apocalyptic number.

11417055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11417055 is a deficient number, since it is larger than the sum of its proper divisors (8255745).

11417055 is a wasteful number, since it uses less digits than its factorization.

11417055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58570.

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 11417055 is about 3378.9132868424. The cubic root of 11417055 is about 225.1738902664.

Subtracting from 11417055 its sum of digits (24), we obtain a triangular number (11417031 = T₄₇₇₈).

Adding to 11417055 its reverse (55071411), we get a palindrome (66488466).

The spelling of 11417055 in words is "eleven million, four hundred seventeen thousand, fifty-five".