985349 has 4 divisors (see below), whose sum is σ = 987564. Its totient is φ = 983136.

The previous prime is 985339. The next prime is 985351. The reversal of 985349 is 943589.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 96100 + 889249 = 310^2 + 943^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-985349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182 + ... + 1415.

It is an arithmetic number, because the mean of its divisors is an integer number (246891).

2⁹⁸⁵³⁴⁹ is an apocalyptic number.

It is an amenable number.

985349 is a deficient number, since it is larger than the sum of its proper divisors (2215).

985349 is a wasteful number, since it uses less digits than its factorization.

985349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214.

The product of its digits is 38880, while the sum is 38.

The square root of 985349 is about 992.6474701524. The cubic root of 985349 is about 99.5092287089.

It can be divided in two parts, 9 and 85349, that added together give a palindrome (85358).

The spelling of 985349 in words is "nine hundred eighty-five thousand, three hundred forty-nine".