1084853941 has 2 divisors, whose sum is σ = 1084853942. Its totient is φ = 1084853940.

The previous prime is 1084853909. The next prime is 1084853947. The reversal of 1084853941 is 1493584801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 787981041 + 296872900 = 28071^2 + 17230^2 .

It is an emirp because it is prime and its reverse (1493584801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1084853941 - 2⁵ = 1084853909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1084853947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 542426970 + 542426971.

It is an arithmetic number, because the mean of its divisors is an integer number (542426971).

Almost surely, 2^1084853941 is an apocalyptic number.

It is an amenable number.

1084853941 is a deficient number, since it is larger than the sum of its proper divisors (1).

1084853941 is an equidigital number, since it uses as much as digits as its factorization.

1084853941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 1084853941 is about 32937.1210186926. The cubic root of 1084853941 is about 1027.5203307190.

The spelling of 1084853941 in words is "one billion, eighty-four million, eight hundred fifty-three thousand, nine hundred forty-one".