11668095 has 24 divisors (see below), whose sum is σ = 20307456. Its totient is φ = 6197568.

The previous prime is 11668073. The next prime is 11668099. The reversal of 11668095 is 59086611.

It is not a de Polignac number, because 11668095 - 2¹¹ = 11666047 is a prime.

It is a super-2 number, since 2×11668095² = 272288881858050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11668099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16897 + ... + 17573.

It is an arithmetic number, because the mean of its divisors is an integer number (846144).

Almost surely, 2^11668095 is an apocalyptic number.

11668095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11668095 is a deficient number, since it is larger than the sum of its proper divisors (8639361).

11668095 is a wasteful number, since it uses less digits than its factorization.

11668095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071 (or 1068 counting only the distinct ones).

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

The square root of 11668095 is about 3415.8593355113. The cubic root of 11668095 is about 226.8123258794.

It can be divided in two parts, 1166 and 8095, that added together give a cube (9261 = 21³).

The spelling of 11668095 in words is "eleven million, six hundred sixty-eight thousand, ninety-five".