12895330 has 24 divisors (see below), whose sum is σ = 27002268. Its totient is φ = 4421088.

The previous prime is 12895327. The next prime is 12895331. The reversal of 12895330 is 3359821.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12895281 + 49 = 3591^2 + 7^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12895292 and 12895301.

It is not an unprimeable number, because it can be changed into a prime (12895331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12669 + ... + 13648.

Almost surely, 2^12895330 is an apocalyptic number.

12895330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12895330 is an abundant number, since it is smaller than the sum of its proper divisors (14106938).

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

12895330 is a wasteful number, since it uses less digits than its factorization.

12895330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26338 (or 26331 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 12895330 is about 3591.0068226056. The cubic root of 12895330 is about 234.5007054260.

It can be divided in two parts, 12895 and 330, that added together give a square (13225 = 115²).

The spelling of 12895330 in words is "twelve million, eight hundred ninety-five thousand, three hundred thirty".