12695322 has 16 divisors (see below), whose sum is σ = 26010432. Its totient is φ = 4128480.

The previous prime is 12695321. The next prime is 12695327. The reversal of 12695322 is 22359621.

12695322 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12695322² = 322342401367368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12695322.

It is not an unprimeable number, because it can be changed into a prime (12695321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25558 + ... + 26049.

It is an arithmetic number, because the mean of its divisors is an integer number (1625652).

Almost surely, 2^12695322 is an apocalyptic number.

12695322 is an abundant number, since it is smaller than the sum of its proper divisors (13315110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12695322 is a wasteful number, since it uses less digits than its factorization.

12695322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51653.

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

The square root of 12695322 is about 3563.0495365627. The cubic root of 12695322 is about 233.2820054900.

The spelling of 12695322 in words is "twelve million, six hundred ninety-five thousand, three hundred twenty-two".