6326147 has 4 divisors (see below), whose sum is σ = 6544320. Its totient is φ = 6107976.

The previous prime is 6326143. The next prime is 6326167. The reversal of 6326147 is 7416236.

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 6326147 - 2² = 6326143 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 218143 = 6326147 / (6 + 3 + 2 + 6 + 1 + 4 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6326141) 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, 109043 + ... + 109100.

It is an arithmetic number, because the mean of its divisors is an integer number (1636080).

Almost surely, 2^6326147 is an apocalyptic number.

6326147 is a deficient number, since it is larger than the sum of its proper divisors (218173).

6326147 is a wasteful number, since it uses less digits than its factorization.

6326147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218172.

The product of its digits is 6048, while the sum is 29.

The square root of 6326147 is about 2515.1832935196. The cubic root of 6326147 is about 184.9466317937.

The spelling of 6326147 in words is "six million, three hundred twenty-six thousand, one hundred forty-seven".