985741 has 2 divisors, whose sum is σ = 985742. Its totient is φ = 985740.

The previous prime is 985729. The next prime is 985759. The reversal of 985741 is 147589.

It is a happy number.

985741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 910116 + 75625 = 954^2 + 275^2 .

It is a cyclic number.

It is not a de Polignac number, because 985741 - 2⁵ = 985709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 985697 and 985706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (985781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 492870 + 492871.

It is an arithmetic number, because the mean of its divisors is an integer number (492871).

2⁹⁸⁵⁷⁴¹ is an apocalyptic number.

It is an amenable number.

985741 is a deficient number, since it is larger than the sum of its proper divisors (1).

985741 is an equidigital number, since it uses as much as digits as its factorization.

985741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 34.

The square root of 985741 is about 992.8449022884. The cubic root of 985741 is about 99.5224228313.

The spelling of 985741 in words is "nine hundred eighty-five thousand, seven hundred forty-one".