12035969 has 16 divisors (see below), whose sum is σ = 13855104. Its totient is φ = 10348800.

The previous prime is 12035953. The next prime is 12035981. The reversal of 12035969 is 96953021.

It is not a de Polignac number, because 12035969 - 2⁴ = 12035953 is a prime.

It is a super-2 number, since 2×12035969² = 289729099537922, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12035939) 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 15 ways as a sum of consecutive naturals, for example, 28379 + ... + 28799.

It is an arithmetic number, because the mean of its divisors is an integer number (865944).

Almost surely, 2^12035969 is an apocalyptic number.

It is an amenable number.

12035969 is a deficient number, since it is larger than the sum of its proper divisors (1819135).

12035969 is a wasteful number, since it uses less digits than its factorization.

12035969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568.

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 12035969 is about 3469.2894085100. The cubic root of 12035969 is about 229.1713660450.

The spelling of 12035969 in words is "twelve million, thirty-five thousand, nine hundred sixty-nine".