11171017 has 16 divisors (see below), whose sum is σ = 13224960. Its totient is φ = 9302400.

The previous prime is 11171009. The next prime is 11171029. The reversal of 11171017 is 71017111.

It is a happy number.

11171017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11171017 - 2³ = 11171009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11170985 and 11171003.

It is not an unprimeable number, because it can be changed into a prime (11171087) 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, 27109 + ... + 27517.

It is an arithmetic number, because the mean of its divisors is an integer number (826560).

Almost surely, 2^11171017 is an apocalyptic number.

It is an amenable number.

11171017 is a deficient number, since it is larger than the sum of its proper divisors (2053943).

11171017 is a wasteful number, since it uses less digits than its factorization.

11171017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 624.

The product of its (nonzero) digits is 49, while the sum is 19.

The square root of 11171017 is about 3342.3071372930. The cubic root of 11171017 is about 223.5446278830.

Adding to 11171017 its reverse (71017111), we get a palindrome (82188128).

It can be divided in two parts, 111 and 71017, that multiplied together give a palindrome (7882887).

The spelling of 11171017 in words is "eleven million, one hundred seventy-one thousand, seventeen".