11680695 has 48 divisors (see below), whose sum is σ = 22381632. Its totient is φ = 5598720.

The previous prime is 11680693. The next prime is 11680727. The reversal of 11680695 is 59608611.

It is not a de Polignac number, because 11680695 - 2¹ = 11680693 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11680693) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23742 + ... + 24228.

It is an arithmetic number, because the mean of its divisors is an integer number (466284).

Almost surely, 2^11680695 is an apocalyptic number.

11680695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11680695 is a deficient number, since it is larger than the sum of its proper divisors (10700937).

11680695 is a wasteful number, since it uses less digits than its factorization.

11680695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 11680695 is about 3417.7031761111. The cubic root of 11680695 is about 226.8939389513.

The spelling of 11680695 in words is "eleven million, six hundred eighty thousand, six hundred ninety-five".