12095969 has 4 divisors (see below), whose sum is σ = 12177300. Its totient is φ = 12014640.

The previous prime is 12095957. The next prime is 12095971. The reversal of 12095969 is 96959021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4255969 + 7840000 = 2063^2 + 2800^2 .

It is a cyclic number.

It is not a de Polignac number, because 12095969 - 2¹⁶ = 12030433 is a prime.

It is a super-2 number, since 2×12095969² = 292624932097922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12095269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40442 + ... + 40739.

It is an arithmetic number, because the mean of its divisors is an integer number (3044325).

Almost surely, 2^12095969 is an apocalyptic number.

It is an amenable number.

12095969 is a deficient number, since it is larger than the sum of its proper divisors (81331).

12095969 is an equidigital number, since it uses as much as digits as its factorization.

12095969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81330.

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 12095969 is about 3477.9259624092. The cubic root of 12095969 is about 229.5515458318.

The spelling of 12095969 in words is "twelve million, ninety-five thousand, nine hundred sixty-nine".