982165213 has 4 divisors (see below), whose sum is σ = 986492160. Its totient is φ = 977838268.

The previous prime is 982165201. The next prime is 982165229. The reversal of 982165213 is 312561289.

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 982165213 - 2¹³ = 982157021 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 (982165253) 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, 2163133 + ... + 2163586.

It is an arithmetic number, because the mean of its divisors is an integer number (246623040).

Almost surely, 2^982165213 is an apocalyptic number.

It is an amenable number.

982165213 is a deficient number, since it is larger than the sum of its proper divisors (4326947).

982165213 is a wasteful number, since it uses less digits than its factorization.

982165213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326946.

The product of its digits is 25920, while the sum is 37.

The square root of 982165213 is about 31339.5152004622. The cubic root of 982165213 is about 994.0193744225.

The spelling of 982165213 in words is "nine hundred eighty-two million, one hundred sixty-five thousand, two hundred thirteen".