6429713 has 4 divisors (see below), whose sum is σ = 6436080. Its totient is φ = 6423348.

The previous prime is 6429707. The next prime is 6429727. The reversal of 6429713 is 3179246.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6429713 - 2⁴ = 6429697 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6429713.

It is not an unprimeable number, because it can be changed into a prime (6429763) 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, 1295 + ... + 3812.

It is an arithmetic number, because the mean of its divisors is an integer number (1609020).

Almost surely, 2^6429713 is an apocalyptic number.

It is an amenable number.

6429713 is a deficient number, since it is larger than the sum of its proper divisors (6367).

6429713 is a wasteful number, since it uses less digits than its factorization.

6429713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6366.

The product of its digits is 9072, while the sum is 32.

The square root of 6429713 is about 2535.6878751140. The cubic root of 6429713 is about 185.9504338577.

It can be divided in two parts, 642 and 9713, that multiplied together give a triangular number (6235746 = T₃₅₃₁).

The spelling of 6429713 in words is "six million, four hundred twenty-nine thousand, seven hundred thirteen".