713280 has 56 divisors (see below), whose sum is σ = 2267712. Its totient is φ = 189952.

The previous prime is 713267. The next prime is 713281. The reversal of 713280 is 82317.

It is not an unprimeable number, because it can be changed into a prime (713281) by changing a digit.

713280 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589 + ... + 1331.

2⁷¹³²⁸⁰ 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 713280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1133856).

713280 is an abundant number, since it is smaller than the sum of its proper divisors (1554432).

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

713280 is a wasteful number, since it uses less digits than its factorization.

713280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 713280 is about 844.5590565496. The cubic root of 713280 is about 89.3483799313.

Adding to 713280 its reverse (82317), we get a palindrome (795597).

The spelling of 713280 in words is "seven hundred thirteen thousand, two hundred eighty".