11744117 has 16 divisors (see below), whose sum is σ = 14986752. Its totient is φ = 8935920.

The previous prime is 11744107. The next prime is 11744123. The reversal of 11744117 is 71144711.

It is not a de Polignac number, because 11744117 - 2¹⁰ = 11743093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11744107) 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, 1538 + ... + 5084.

It is an arithmetic number, because the mean of its divisors is an integer number (936672).

Almost surely, 2^11744117 is an apocalyptic number.

It is an amenable number.

11744117 is a deficient number, since it is larger than the sum of its proper divisors (3242635).

11744117 is a wasteful number, since it uses less digits than its factorization.

11744117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3608.

The product of its digits is 784, while the sum is 26.

The square root of 11744117 is about 3426.9690690171. The cubic root of 11744117 is about 227.3038489600.

Adding to 11744117 its reverse (71144711), we get a palindrome (82888828).

The spelling of 11744117 in words is "eleven million, seven hundred forty-four thousand, one hundred seventeen".