716005743 has 4 divisors (see below), whose sum is σ = 954674328. Its totient is φ = 477337160.

The previous prime is 716005733. The next prime is 716005789. The reversal of 716005743 is 347500617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 716005743 - 2⁹ = 716005231 is a prime.

It is a super-4 number, since 4×716005743⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716005723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119334288 + ... + 119334293.

It is an arithmetic number, because the mean of its divisors is an integer number (238668582).

Almost surely, 2^716005743 is an apocalyptic number.

716005743 is a deficient number, since it is larger than the sum of its proper divisors (238668585).

716005743 is a wasteful number, since it uses less digits than its factorization.

716005743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238668584.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 716005743 is about 26758.2836332976. The cubic root of 716005743 is about 894.6204784771.

The spelling of 716005743 in words is "seven hundred sixteen million, five thousand, seven hundred forty-three".