12232965 has 16 divisors (see below), whose sum is σ = 20051136. Its totient is φ = 6364800.

The previous prime is 12232949. The next prime is 12232967. The reversal of 12232965 is 56923221.

It is not a de Polignac number, because 12232965 - 2⁴ = 12232949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232967) 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 15 ways as a sum of consecutive naturals, for example, 9331 + ... + 10560.

It is an arithmetic number, because the mean of its divisors is an integer number (1253196).

Almost surely, 2^12232965 is an apocalyptic number.

12232965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12232965 is a deficient number, since it is larger than the sum of its proper divisors (7818171).

12232965 is a wasteful number, since it uses less digits than its factorization.

12232965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19940.

The product of its digits is 6480, while the sum is 30.

The square root of 12232965 is about 3497.5655819441. The cubic root of 12232965 is about 230.4149095471.

The spelling of 12232965 in words is "twelve million, two hundred thirty-two thousand, nine hundred sixty-five".