10772768 has 12 divisors (see below), whose sum is σ = 21208950. Its totient is φ = 5386368.

The previous prime is 10772767. The next prime is 10772771. The reversal of 10772768 is 86727701.

It can be written as a sum of positive squares in only one way, i.e., 7772944 + 2999824 = 2788^2 + 1732^2 .

It is not an unprimeable number, because it can be changed into a prime (10772767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168293 + ... + 168356.

Almost surely, 2^10772768 is an apocalyptic number.

It is an amenable number.

10772768 is a deficient number, since it is larger than the sum of its proper divisors (10436182).

10772768 is an equidigital number, since it uses as much as digits as its factorization.

10772768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336659 (or 336651 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 38.

The square root of 10772768 is about 3282.1895131147. The cubic root of 10772768 is about 220.8559492047.

The spelling of 10772768 in words is "ten million, seven hundred seventy-two thousand, seven hundred sixty-eight".