11112617 has 8 divisors (see below), whose sum is σ = 11491656. Its totient is φ = 10737792.

The previous prime is 11112613. The next prime is 11112623. The reversal of 11112617 is 71621111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4857616 + 6255001 = 2204^2 + 2501^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11112617 - 2² = 11112613 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4853 + ... + 6765.

It is an arithmetic number, because the mean of its divisors is an integer number (1436457).

Almost surely, 2^11112617 is an apocalyptic number.

It is an amenable number.

11112617 is a deficient number, since it is larger than the sum of its proper divisors (379039).

11112617 is a wasteful number, since it uses less digits than its factorization.

11112617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107.

The product of its digits is 84, while the sum is 20.

The square root of 11112617 is about 3333.5592090137. The cubic root of 11112617 is about 223.1543971551.

Adding to 11112617 its reverse (71621111), we get a palindrome (82733728).

The spelling of 11112617 in words is "eleven million, one hundred twelve thousand, six hundred seventeen".