713566 has 8 divisors (see below), whose sum is σ = 1223280. Its totient is φ = 305808.

The previous prime is 713563. The next prime is 713569. The reversal of 713566 is 665317.

It is an interprime number because it is at equal distance from previous prime (713563) and next prime (713569).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713563) 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, 25471 + ... + 25498.

It is an arithmetic number, because the mean of its divisors is an integer number (152910).

2⁷¹³⁵⁶⁶ is an apocalyptic number.

713566 is a deficient number, since it is larger than the sum of its proper divisors (509714).

713566 is a wasteful number, since it uses less digits than its factorization.

713566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50978.

The product of its digits is 3780, while the sum is 28.

The square root of 713566 is about 844.7283587047. The cubic root of 713566 is about 89.3603201801.

The spelling of 713566 in words is "seven hundred thirteen thousand, five hundred sixty-six".