11682017 has 4 divisors (see below), whose sum is σ = 12296880. Its totient is φ = 11067156.

The previous prime is 11681981. The next prime is 11682023. The reversal of 11682017 is 71028611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11682017 - 2¹² = 11677921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11682217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307403 + ... + 307440.

It is an arithmetic number, because the mean of its divisors is an integer number (3074220).

Almost surely, 2^11682017 is an apocalyptic number.

It is an amenable number.

11682017 is a deficient number, since it is larger than the sum of its proper divisors (614863).

11682017 is an equidigital number, since it uses as much as digits as its factorization.

11682017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614862.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 11682017 is about 3417.8965753808. The cubic root of 11682017 is about 226.9024984440.

The spelling of 11682017 in words is "eleven million, six hundred eighty-two thousand, seventeen".