10996789 has 2 divisors, whose sum is σ = 10996790. Its totient is φ = 10996788.

The previous prime is 10996787. The next prime is 10996823. The reversal of 10996789 is 98769901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7518564 + 3478225 = 2742^2 + 1865^2 .

It is a cyclic number.

It is not a de Polignac number, because 10996789 - 2¹ = 10996787 is a prime.

Together with 10996787, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10996781) by changing a digit.

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 as a sum of consecutive naturals, namely, 5498394 + 5498395.

It is an arithmetic number, because the mean of its divisors is an integer number (5498395).

Almost surely, 2^10996789 is an apocalyptic number.

It is an amenable number.

10996789 is a deficient number, since it is larger than the sum of its proper divisors (1).

10996789 is an equidigital number, since it uses as much as digits as its factorization.

10996789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 49.

The square root of 10996789 is about 3316.1406785599. The cubic root of 10996789 is about 222.3763669507.

The spelling of 10996789 in words is "ten million, nine hundred ninety-six thousand, seven hundred eighty-nine".