985326807 has 4 divisors (see below), whose sum is σ = 1313769080. Its totient is φ = 656884536.

The previous prime is 985326799. The next prime is 985326821. The reversal of 985326807 is 708623589.

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

It is not a de Polignac number, because 985326807 - 2³ = 985326799 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 (985326827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164221132 + ... + 164221137.

It is an arithmetic number, because the mean of its divisors is an integer number (328442270).

Almost surely, 2^985326807 is an apocalyptic number.

985326807 is a deficient number, since it is larger than the sum of its proper divisors (328442273).

985326807 is a wasteful number, since it uses less digits than its factorization.

985326807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328442272.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 985326807 is about 31389.9156895969. The cubic root of 985326807 is about 995.0848162171.

The spelling of 985326807 in words is "nine hundred eighty-five million, three hundred twenty-six thousand, eight hundred seven".