985787327 has 4 divisors (see below), whose sum is σ = 1126614096. Its totient is φ = 844960560.

The previous prime is 985787293. The next prime is 985787329. The reversal of 985787327 is 723787589.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 723787589 = 7 ⋅103398227.

It is a cyclic number.

It is not a de Polignac number, because 985787327 - 2²⁴ = 969010111 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 (985787329) 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, 70413374 + ... + 70413387.

It is an arithmetic number, because the mean of its divisors is an integer number (281653524).

Almost surely, 2^985787327 is an apocalyptic number.

985787327 is a deficient number, since it is larger than the sum of its proper divisors (140826769).

985787327 is a wasteful number, since it uses less digits than its factorization.

985787327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140826768.

The product of its digits is 5927040, while the sum is 56.

The square root of 985787327 is about 31397.2503095414. The cubic root of 985787327 is about 995.2398189640.

The spelling of 985787327 in words is "nine hundred eighty-five million, seven hundred eighty-seven thousand, three hundred twenty-seven".