10853789 has 2 divisors, whose sum is σ = 10853790. Its totient is φ = 10853788.

The previous prime is 10853771. The next prime is 10853797. The reversal of 10853789 is 98735801.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10725625 + 128164 = 3275^2 + 358^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10853789 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10853719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5426894 + 5426895.

It is an arithmetic number, because the mean of its divisors is an integer number (5426895).

Almost surely, 2^10853789 is an apocalyptic number.

It is an amenable number.

10853789 is a deficient number, since it is larger than the sum of its proper divisors (1).

10853789 is an equidigital number, since it uses as much as digits as its factorization.

10853789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 10853789 is about 3294.5089163637. The cubic root of 10853789 is about 221.4082460309.

The spelling of 10853789 in words is "ten million, eight hundred fifty-three thousand, seven hundred eighty-nine".