12776300 has 18 divisors (see below), whose sum is σ = 27724788. Its totient is φ = 5110480.

The previous prime is 12776287. The next prime is 12776317. The reversal of 12776300 is 367721.

It is a self number, because there is not a number n which added to its sum of digits gives 12776300.

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 5 ways as a sum of consecutive naturals, for example, 63782 + ... + 63981.

It is an arithmetic number, because the mean of its divisors is an integer number (1540266).

Almost surely, 2^12776300 is an apocalyptic number.

12776300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12776300 is an abundant number, since it is smaller than the sum of its proper divisors (14948488).

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

12776300 is a wasteful number, since it uses less digits than its factorization.

12776300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127777 (or 127770 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 12776300 is about 3574.3950537119. The cubic root of 12776300 is about 233.7769564840.

The spelling of 12776300 in words is "twelve million, seven hundred seventy-six thousand, three hundred".