713738 has 4 divisors (see below), whose sum is σ = 1070610. Its totient is φ = 356868.

The previous prime is 713737. The next prime is 713743. The reversal of 713738 is 837317.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 543169 + 170569 = 737^2 + 413^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 713738.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 713738.

It is not an unprimeable number, because it can be changed into a prime (713737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178433 + ... + 178436.

2⁷¹³⁷³⁸ is an apocalyptic number.

713738 is a deficient number, since it is larger than the sum of its proper divisors (356872).

713738 is a wasteful number, since it uses less digits than its factorization.

713738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356871.

The product of its digits is 3528, while the sum is 29.

The square root of 713738 is about 844.8301604465. The cubic root of 713738 is about 89.3674994928.

The spelling of 713738 in words is "seven hundred thirteen thousand, seven hundred thirty-eight".