12768370 has 16 divisors (see below), whose sum is σ = 23079168. Its totient is φ = 5086000.

The previous prime is 12768347. The next prime is 12768383. The reversal of 12768370 is 7386721.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34 + ... + 5053.

It is an arithmetic number, because the mean of its divisors is an integer number (1442448).

Almost surely, 2^12768370 is an apocalyptic number.

12768370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12768370 is a deficient number, since it is larger than the sum of its proper divisors (10310798).

12768370 is a wasteful number, since it uses less digits than its factorization.

12768370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5345.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 12768370 is about 3573.2856029151. The cubic root of 12768370 is about 233.7285795426.

The spelling of 12768370 in words is "twelve million, seven hundred sixty-eight thousand, three hundred seventy".