713870 has 8 divisors (see below), whose sum is σ = 1284984. Its totient is φ = 285544.

The previous prime is 713863. The next prime is 713873. The reversal of 713870 is 78317.

713870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×713870² = 1019220753800, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35684 + ... + 35703.

It is an arithmetic number, because the mean of its divisors is an integer number (160623).

2⁷¹³⁸⁷⁰ is an apocalyptic number.

713870 is a deficient number, since it is larger than the sum of its proper divisors (571114).

713870 is a wasteful number, since it uses less digits than its factorization.

713870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71394.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 713870 is about 844.9082790457. The cubic root of 713870 is about 89.3730084157.

The spelling of 713870 in words is "seven hundred thirteen thousand, eight hundred seventy".