12295965 has 16 divisors (see below), whose sum is σ = 21462336. Its totient is φ = 5961600.

The previous prime is 12295957. The next prime is 12295967. The reversal of 12295965 is 56959221.

It is not a de Polignac number, because 12295965 - 2³ = 12295957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12295967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37096 + ... + 37425.

It is an arithmetic number, because the mean of its divisors is an integer number (1341396).

Almost surely, 2^12295965 is an apocalyptic number.

12295965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12295965 is a deficient number, since it is larger than the sum of its proper divisors (9166371).

12295965 is a wasteful number, since it uses less digits than its factorization.

12295965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74540.

The product of its digits is 48600, while the sum is 39.

The square root of 12295965 is about 3506.5602803887. The cubic root of 12295965 is about 230.8097794987.

The spelling of 12295965 in words is "twelve million, two hundred ninety-five thousand, nine hundred sixty-five".