192713 has 4 divisors (see below), whose sum is σ = 194688. Its totient is φ = 190740.

The previous prime is 192697. The next prime is 192737. The reversal of 192713 is 317291.

192713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 317291 = 13 ⋅24407.

It is a cyclic number.

It is not a de Polignac number, because 192713 - 2⁴ = 192697 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 192713.

It is not an unprimeable number, because it can be changed into a prime (192743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833 + ... + 1038.

It is an arithmetic number, because the mean of its divisors is an integer number (48672).

2¹⁹²⁷¹³ is an apocalyptic number.

It is an amenable number.

192713 is a deficient number, since it is larger than the sum of its proper divisors (1975).

192713 is a wasteful number, since it uses less digits than its factorization.

192713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974.

The product of its digits is 378, while the sum is 23.

The square root of 192713 is about 438.9908882881. The cubic root of 192713 is about 57.7613059828.

The spelling of 192713 in words is "one hundred ninety-two thousand, seven hundred thirteen".