11607917 has 8 divisors (see below), whose sum is σ = 12640800. Its totient is φ = 10617264.

The previous prime is 11607913. The next prime is 11607931. The reversal of 11607917 is 71970611.

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 11607917 - 2² = 11607913 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11607913) 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, 9983 + ... + 11084.

It is an arithmetic number, because the mean of its divisors is an integer number (1580100).

Almost surely, 2^11607917 is an apocalyptic number.

It is an amenable number.

11607917 is a deficient number, since it is larger than the sum of its proper divisors (1032883).

11607917 is a wasteful number, since it uses less digits than its factorization.

11607917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21115.

The product of its (nonzero) digits is 2646, while the sum is 32.

The square root of 11607917 is about 3407.0393305625. The cubic root of 11607917 is about 226.4217267104.

The spelling of 11607917 in words is "eleven million, six hundred seven thousand, nine hundred seventeen".