84713 has 2 divisors, whose sum is σ = 84714. Its totient is φ = 84712.

The previous prime is 84701. The next prime is 84719. The reversal of 84713 is 31748.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80089 + 4624 = 283^2 + 68^2 .

It is a cyclic number.

It is not a de Polignac number, because 84713 - 2⁴ = 84697 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (84719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42356 + 42357.

It is an arithmetic number, because the mean of its divisors is an integer number (42357).

2⁸⁴⁷¹³ is an apocalyptic number.

It is an amenable number.

84713 is a deficient number, since it is larger than the sum of its proper divisors (1).

84713 is an equidigital number, since it uses as much as digits as its factorization.

84713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 23.

The square root of 84713 is about 291.0549776245. The cubic root of 84713 is about 43.9187550341.

It can be divided in two parts, 847 and 13, that multiplied together give a palindrome (11011).

The spelling of 84713 in words is "eighty-four thousand, seven hundred thirteen".