986352313 has 4 divisors (see below), whose sum is σ = 1004962788. Its totient is φ = 967741840.

The previous prime is 986352299. The next prime is 986352331. The reversal of 986352313 is 313253689.

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 514246329 + 472105984 = 22677^2 + 21728^2 .

It is not a de Polignac number, because 986352313 - 2⁵ = 986352281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (986355313) 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, 9305158 + ... + 9305263.

It is an arithmetic number, because the mean of its divisors is an integer number (251240697).

Almost surely, 2^986352313 is an apocalyptic number.

It is an amenable number.

986352313 is a deficient number, since it is larger than the sum of its proper divisors (18610475).

986352313 is a wasteful number, since it uses less digits than its factorization.

986352313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18610474.

The product of its digits is 116640, while the sum is 40.

The square root of 986352313 is about 31406.2464009948. The cubic root of 986352313 is about 995.4299171592.

The spelling of 986352313 in words is "nine hundred eighty-six million, three hundred fifty-two thousand, three hundred thirteen".