985183413 has 4 divisors (see below), whose sum is σ = 1313577888. Its totient is φ = 656788940.

The previous prime is 985183333. The next prime is 985183429. The reversal of 985183413 is 314381589.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 985183413 - 2⁹ = 985182901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985183513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164197233 + ... + 164197238.

It is an arithmetic number, because the mean of its divisors is an integer number (328394472).

Almost surely, 2^985183413 is an apocalyptic number.

It is an amenable number.

985183413 is a deficient number, since it is larger than the sum of its proper divisors (328394475).

985183413 is a wasteful number, since it uses less digits than its factorization.

985183413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328394474.

The product of its digits is 103680, while the sum is 42.

The square root of 985183413 is about 31387.6315289956. The cubic root of 985183413 is about 995.0365425162.

The spelling of 985183413 in words is "nine hundred eighty-five million, one hundred eighty-three thousand, four hundred thirteen".