713388 has 48 divisors (see below), whose sum is σ = 1905120. Its totient is φ = 205824.

The previous prime is 713381. The next prime is 713389. The reversal of 713388 is 883317.

713388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713388.

It is not an unprimeable number, because it can be changed into a prime (713381) by changing a digit.

713388 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2518 + ... + 2786.

It is an arithmetic number, because the mean of its divisors is an integer number (39690).

2⁷¹³³⁸⁸ is an apocalyptic number.

713388 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 713388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (952560).

713388 is an abundant number, since it is smaller than the sum of its proper divisors (1191732).

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

713388 is a wasteful number, since it uses less digits than its factorization.

713388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 304 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 713388 is about 844.6229928199. The cubic root of 713388 is about 89.3528892115.

The spelling of 713388 in words is "seven hundred thirteen thousand, three hundred eighty-eight".