713070216 has 80 divisors (see below), whose sum is σ = 2051305740. Its totient is φ = 231258240.

The previous prime is 713070203. The next prime is 713070217. The reversal of 713070216 is 612070317.

It can be written as a sum of positive squares in 2 ways, for example, as 577440900 + 135629316 = 24030^2 + 11646^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 713070216.

It is not an unprimeable number, because it can be changed into a prime (713070217) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9106 + ... + 38846.

Almost surely, 2^713070216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713070216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1025652870).

713070216 is an abundant number, since it is smaller than the sum of its proper divisors (1338235524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

713070216 is a wasteful number, since it uses less digits than its factorization.

713070216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29796 (or 29783 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 713070216 is about 26703.3746182013. The cubic root of 713070216 is about 893.3961960417.

The spelling of 713070216 in words is "seven hundred thirteen million, seventy thousand, two hundred sixteen".