11607 has 8 divisors (see below), whose sum is σ = 15984. Its totient is φ = 7488.

The previous prime is 11597. The next prime is 11617. The reversal of 11607 is 70611.

It is an interprime number because it is at equal distance from previous prime (11597) and next prime (11617).

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

It is not a de Polignac number, because 11607 - 2⁸ = 11351 is a prime.

It is a plaindrome in base 15.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11617) 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, 123 + ... + 195.

It is an arithmetic number, because the mean of its divisors is an integer number (1998).

2¹¹⁶⁰⁷ is an apocalyptic number.

11607 is a deficient number, since it is larger than the sum of its proper divisors (4377).

11607 is an equidigital number, since it uses as much as digits as its factorization.

11607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 11607 is about 107.7357879258. The cubic root of 11607 is about 22.6415764280.

The spelling of 11607 in words is "eleven thousand, six hundred seven".