83216713 has 8 divisors (see below), whose sum is σ = 88653600. Its totient is φ = 77885568.

The previous prime is 83216699. The next prime is 83216719. The reversal of 83216713 is 31761238.

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

It is a cyclic number.

It is not a de Polignac number, because 83216713 - 2⁵ = 83216681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83216719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24808 + ... + 27961.

It is an arithmetic number, because the mean of its divisors is an integer number (11081700).

Almost surely, 2^83216713 is an apocalyptic number.

83216713 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

83216713 is a deficient number, since it is larger than the sum of its proper divisors (5436887).

83216713 is a wasteful number, since it uses less digits than its factorization.

83216713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52871.

The product of its digits is 6048, while the sum is 31.

The square root of 83216713 is about 9122.3194967070. The cubic root of 83216713 is about 436.5863827565.

The spelling of 83216713 in words is "eighty-three million, two hundred sixteen thousand, seven hundred thirteen".