12965300 has 36 divisors (see below), whose sum is σ = 28292460. Its totient is φ = 5157120.

The previous prime is 12965287. The next prime is 12965333. The reversal of 12965300 is 356921.

It can be written as a sum of positive squares in 6 ways, for example, as 376996 + 12588304 = 614^2 + 3548^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12965300.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 31496 + ... + 31904.

Almost surely, 2^12965300 is an apocalyptic number.

12965300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12965300 is an abundant number, since it is smaller than the sum of its proper divisors (15327160).

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

12965300 is a wasteful number, since it uses less digits than its factorization.

12965300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 12965300 is about 3600.7360358682. The cubic root of 12965300 is about 234.9240738571.

The spelling of 12965300 in words is "twelve million, nine hundred sixty-five thousand, three hundred".