6316289 has 8 divisors (see below), whose sum is σ = 7248768. Its totient is φ = 5391360.

The previous prime is 6316279. The next prime is 6316309. The reversal of 6316289 is 9826136.

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

It is a cyclic number.

It is not a de Polignac number, because 6316289 - 2⁴ = 6316273 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6316249) 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, 44 + ... + 3554.

It is an arithmetic number, because the mean of its divisors is an integer number (906096).

Almost surely, 2^6316289 is an apocalyptic number.

It is an amenable number.

6316289 is a deficient number, since it is larger than the sum of its proper divisors (932479).

6316289 is a wasteful number, since it uses less digits than its factorization.

6316289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3775.

The product of its digits is 15552, while the sum is 35.

The square root of 6316289 is about 2513.2228313462. Note that the first 3 decimals coincide. The cubic root of 6316289 is about 184.8505147446.

The spelling of 6316289 in words is "six million, three hundred sixteen thousand, two hundred eighty-nine".