73716713 has 16 divisors (see below), whose sum is σ = 89379840. Its totient is φ = 59389200.

The previous prime is 73716677. The next prime is 73716719. The reversal of 73716713 is 31761737.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 73716713 - 2⁸ = 73716457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73716719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15308 + ... + 19538.

It is an arithmetic number, because the mean of its divisors is an integer number (5586240).

Almost surely, 2^73716713 is an apocalyptic number.

It is an amenable number.

73716713 is a deficient number, since it is larger than the sum of its proper divisors (15663127).

73716713 is a wasteful number, since it uses less digits than its factorization.

73716713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4388.

The product of its digits is 18522, while the sum is 35.

The square root of 73716713 is about 8585.8437558577. The cubic root of 73716713 is about 419.2972241891.

The spelling of 73716713 in words is "seventy-three million, seven hundred sixteen thousand, seven hundred thirteen".