162713 has 2 divisors, whose sum is σ = 162714. Its totient is φ = 162712.

The previous prime is 162709. The next prime is 162727. The reversal of 162713 is 317261.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123904 + 38809 = 352^2 + 197^2 .

It is a cyclic number.

It is not a de Polignac number, because 162713 - 2² = 162709 is a prime.

It is not a weakly prime, because it can be changed into another prime (162703) 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 as a sum of consecutive naturals, namely, 81356 + 81357.

It is an arithmetic number, because the mean of its divisors is an integer number (81357).

2¹⁶²⁷¹³ is an apocalyptic number.

It is an amenable number.

162713 is a deficient number, since it is larger than the sum of its proper divisors (1).

162713 is an equidigital number, since it uses as much as digits as its factorization.

162713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 252, while the sum is 20.

The square root of 162713 is about 403.3769948820. The cubic root of 162713 is about 54.5934764800.

Adding to 162713 its reverse (317261), we get a palindrome (479974).

The spelling of 162713 in words is "one hundred sixty-two thousand, seven hundred thirteen".