713776 has 20 divisors (see below), whose sum is σ = 1580752. Its totient is φ = 305856.

The previous prime is 713771. The next prime is 713807. The reversal of 713776 is 677317.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (713771) by changing a digit.

713776 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 3 ways as a sum of consecutive naturals, for example, 3075 + ... + 3298.

2⁷¹³⁷⁷⁶ is an apocalyptic number.

It is an amenable number.

713776 is an abundant number, since it is smaller than the sum of its proper divisors (866976).

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

713776 is a wasteful number, since it uses less digits than its factorization.

713776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6388 (or 6382 counting only the distinct ones).

The product of its digits is 6174, while the sum is 31.

The square root of 713776 is about 844.8526498745. The cubic root of 713776 is about 89.3690854645.

The spelling of 713776 in words is "seven hundred thirteen thousand, seven hundred seventy-six".