6396127 has 4 divisors (see below), whose sum is σ = 6407080. Its totient is φ = 6385176.

The previous prime is 6396113. The next prime is 6396133. The reversal of 6396127 is 7216936.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6396127 - 2¹⁵ = 6363359 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6396092 and 6396101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6396167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4548 + ... + 5785.

It is an arithmetic number, because the mean of its divisors is an integer number (1601770).

Almost surely, 2^6396127 is an apocalyptic number.

6396127 is a deficient number, since it is larger than the sum of its proper divisors (10953).

6396127 is a wasteful number, since it uses less digits than its factorization.

6396127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10952.

The product of its digits is 13608, while the sum is 34.

The square root of 6396127 is about 2529.0565434565. The cubic root of 6396127 is about 185.6260939673.

The spelling of 6396127 in words is "six million, three hundred ninety-six thousand, one hundred twenty-seven".