713671543 has 32 divisors (see below), whose sum is σ = 845026560. Its totient is φ = 596643840.

The previous prime is 713671529. The next prime is 713671573. The reversal of 713671543 is 345176317.

It is a de Polignac number, because none of the positive numbers 2^k-713671543 is a prime.

It is a super-3 number, since 3×713671543³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713671573) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 715321 + ... + 716317.

It is an arithmetic number, because the mean of its divisors is an integer number (26407080).

Almost surely, 2^713671543 is an apocalyptic number.

713671543 is a deficient number, since it is larger than the sum of its proper divisors (131355017).

713671543 is a wasteful number, since it uses less digits than its factorization.

713671543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147.

The product of its digits is 52920, while the sum is 37.

The square root of 713671543 is about 26714.6316276306. The cubic root of 713671543 is about 893.6472570176.

The spelling of 713671543 in words is "seven hundred thirteen million, six hundred seventy-one thousand, five hundred forty-three".