6298891 has 8 divisors (see below), whose sum is σ = 6796224. Its totient is φ = 5815680.

The previous prime is 6298883. The next prime is 6298909. The reversal of 6298891 is 1988926.

It is a happy number.

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 6298891 - 2³ = 6298883 is a prime.

It is a Duffinian number.

6298891 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6298801) 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, 2595 + ... + 4396.

It is an arithmetic number, because the mean of its divisors is an integer number (849528).

Almost surely, 2^6298891 is an apocalyptic number.

6298891 is a deficient number, since it is larger than the sum of its proper divisors (497333).

6298891 is a wasteful number, since it uses less digits than its factorization.

6298891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7061.

The product of its digits is 62208, while the sum is 43.

The square root of 6298891 is about 2509.7591517913. The cubic root of 6298891 is about 184.6806372212.

The spelling of 6298891 in words is "six million, two hundred ninety-eight thousand, eight hundred ninety-one".