6133898 has 8 divisors (see below), whose sum is σ = 9327108. Its totient is φ = 3024864.

The previous prime is 6133891. The next prime is 6133913. The reversal of 6133898 is 8983316.

It can be written as a sum of positive squares in 2 ways, for example, as 5968249 + 165649 = 2443^2 + 407^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6133891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20861 + ... + 21152.

Almost surely, 2^6133898 is an apocalyptic number.

6133898 is a deficient number, since it is larger than the sum of its proper divisors (3193210).

6133898 is a wasteful number, since it uses less digits than its factorization.

6133898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42088.

The product of its digits is 31104, while the sum is 38.

The square root of 6133898 is about 2476.6707492115. The cubic root of 6133898 is about 183.0538426376.

The spelling of 6133898 in words is "six million, one hundred thirty-three thousand, eight hundred ninety-eight".