713943 has 12 divisors (see below), whose sum is σ = 1076400. Its totient is φ = 455136.

The previous prime is 713941. The next prime is 713957. The reversal of 713943 is 349317.

It is not a de Polignac number, because 713943 - 2¹ = 713941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1518 + ... + 1931.

It is an arithmetic number, because the mean of its divisors is an integer number (89700).

2⁷¹³⁹⁴³ is an apocalyptic number.

713943 is a deficient number, since it is larger than the sum of its proper divisors (362457).

713943 is a wasteful number, since it uses less digits than its factorization.

713943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478 (or 3475 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 713943 is about 844.9514778968. The cubic root of 713943 is about 89.3760547254.

The spelling of 713943 in words is "seven hundred thirteen thousand, nine hundred forty-three".