11072817 has 12 divisors (see below), whose sum is σ = 18279040. Its totient is φ = 6327288.

The previous prime is 11072807. The next prime is 11072819. The reversal of 11072817 is 71827011.

11072817 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11072817 - 2⁷ = 11072689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11072819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87817 + ... + 87942.

Almost surely, 2^11072817 is an apocalyptic number.

It is an amenable number.

11072817 is a deficient number, since it is larger than the sum of its proper divisors (7206223).

11072817 is a wasteful number, since it uses less digits than its factorization.

11072817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175772 (or 175769 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 27.

The square root of 11072817 is about 3327.5842588881. The cubic root of 11072817 is about 222.8876682264.

Adding to 11072817 its reverse (71827011), we get a palindrome (82899828).

It can be divided in two parts, 110 and 72817, that added together give a palindrome (72927).

The spelling of 11072817 in words is "eleven million, seventy-two thousand, eight hundred seventeen".