162008713 has 4 divisors (see below), whose sum is σ = 162593860. Its totient is φ = 161423568.

The previous prime is 162008701. The next prime is 162008719. The reversal of 162008713 is 317800261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 317800261 = 17 ⋅18694133.

It can be written as a sum of positive squares in 2 ways, for example, as 101666889 + 60341824 = 10083^2 + 7768^2 .

It is a cyclic number.

It is not a de Polignac number, because 162008713 - 2¹⁷ = 161877641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162008719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 292158 + ... + 292711.

It is an arithmetic number, because the mean of its divisors is an integer number (40648465).

Almost surely, 2^162008713 is an apocalyptic number.

It is an amenable number.

162008713 is a deficient number, since it is larger than the sum of its proper divisors (585147).

162008713 is an equidigital number, since it uses as much as digits as its factorization.

162008713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585146.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 162008713 is about 12728.2643357215. The cubic root of 162008713 is about 545.1459508669.

Adding to 162008713 its reverse (317800261), we get a palindrome (479808974).

The spelling of 162008713 in words is "one hundred sixty-two million, eight thousand, seven hundred thirteen".