12763875 has 32 divisors (see below), whose sum is σ = 21513024. Its totient is φ = 6720000.

The previous prime is 12763859. The next prime is 12763897. The reversal of 12763875 is 57836721.

It is not a de Polignac number, because 12763875 - 2⁴ = 12763859 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 37707 + ... + 38043.

It is an arithmetic number, because the mean of its divisors is an integer number (672282).

Almost surely, 2^12763875 is an apocalyptic number.

12763875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12763875 is a deficient number, since it is larger than the sum of its proper divisors (8749149).

12763875 is a wasteful number, since it uses less digits than its factorization.

12763875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456 (or 446 counting only the distinct ones).

The product of its digits is 70560, while the sum is 39.

The square root of 12763875 is about 3572.6565745954. The cubic root of 12763875 is about 233.7011489133.

It can be divided in two parts, 1276 and 3875, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 12763875 in words is "twelve million, seven hundred sixty-three thousand, eight hundred seventy-five".