12056763 has 4 divisors (see below), whose sum is σ = 16075688. Its totient is φ = 8037840.

The previous prime is 12056749. The next prime is 12056771. The reversal of 12056763 is 36765021.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12056763 - 2⁵ = 12056731 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12056763.

It is not an unprimeable number, because it can be changed into a prime (12056713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2009458 + ... + 2009463.

It is an arithmetic number, because the mean of its divisors is an integer number (4018922).

Almost surely, 2^12056763 is an apocalyptic number.

12056763 is a deficient number, since it is larger than the sum of its proper divisors (4018925).

12056763 is an equidigital number, since it uses as much as digits as its factorization.

12056763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4018924.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 12056763 is about 3472.2849825439. The cubic root of 12056763 is about 229.3032664540.

The spelling of 12056763 in words is "twelve million, fifty-six thousand, seven hundred sixty-three".