985735411 has 2 divisors, whose sum is σ = 985735412. Its totient is φ = 985735410.

The previous prime is 985735381. The next prime is 985735459. The reversal of 985735411 is 114537589.

It is a weak prime.

It is an emirp because it is prime and its reverse (114537589) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 985735411 - 2⁹ = 985734899 is a prime.

It is not a weakly prime, because it can be changed into another prime (985735481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492867705 + 492867706.

It is an arithmetic number, because the mean of its divisors is an integer number (492867706).

Almost surely, 2^985735411 is an apocalyptic number.

985735411 is a deficient number, since it is larger than the sum of its proper divisors (1).

985735411 is an equidigital number, since it uses as much as digits as its factorization.

985735411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 43.

The square root of 985735411 is about 31396.4235383586. The cubic root of 985735411 is about 995.2223473870. Note that the first 3 decimals are identical.

The spelling of 985735411 in words is "nine hundred eighty-five million, seven hundred thirty-five thousand, four hundred eleven".