7706713 has 8 divisors (see below), whose sum is σ = 8886528. Its totient is φ = 6546624.

The previous prime is 7706701. The next prime is 7706717. The reversal of 7706713 is 3176077.

It is a happy number.

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

It is not a de Polignac number, because 7706713 - 2⁵ = 7706681 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7706717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4081 + ... + 5662.

It is an arithmetic number, because the mean of its divisors is an integer number (1110816).

Almost surely, 2^7706713 is an apocalyptic number.

It is an amenable number.

7706713 is a deficient number, since it is larger than the sum of its proper divisors (1179815).

7706713 is a wasteful number, since it uses less digits than its factorization.

7706713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9863.

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

The square root of 7706713 is about 2776.0967202171. The cubic root of 7706713 is about 197.5254509742.

The spelling of 7706713 in words is "seven million, seven hundred six thousand, seven hundred thirteen".