713573 has 4 divisors (see below), whose sum is σ = 815520. Its totient is φ = 611628.

The previous prime is 713569. The next prime is 713597. The reversal of 713573 is 375317.

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: 375317 = 31 ⋅12107.

It is a cyclic number.

It is not a de Polignac number, because 713573 - 2² = 713569 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 713573.

It is not an unprimeable number, because it can be changed into a prime (713533) 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, 50963 + ... + 50976.

It is an arithmetic number, because the mean of its divisors is an integer number (203880).

2⁷¹³⁵⁷³ is an apocalyptic number.

It is an amenable number.

713573 is a deficient number, since it is larger than the sum of its proper divisors (101947).

713573 is a wasteful number, since it uses less digits than its factorization.

713573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101946.

The product of its digits is 2205, while the sum is 26.

The square root of 713573 is about 844.7325020384. The cubic root of 713573 is about 89.3606123840.

The spelling of 713573 in words is "seven hundred thirteen thousand, five hundred seventy-three".