6634893 has 8 divisors (see below), whose sum is σ = 8880256. Its totient is φ = 4406400.

The previous prime is 6634891. The next prime is 6634921. The reversal of 6634893 is 3984366.

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

It is not a de Polignac number, because 6634893 - 2¹ = 6634891 is a prime.

It is a d-powerful number, because it can be written as 6 + 6⁶ + 3¹¹ + 4⁵ + 8⁵ + 9⁷ + 3¹³ .

It is a Duffinian number.

It is a Curzon number.

6634893 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6634891) 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 7 ways as a sum of consecutive naturals, for example, 3268 + ... + 4893.

It is an arithmetic number, because the mean of its divisors is an integer number (1110032).

Almost surely, 2^6634893 is an apocalyptic number.

It is an amenable number.

6634893 is a deficient number, since it is larger than the sum of its proper divisors (2245363).

6634893 is a wasteful number, since it uses less digits than its factorization.

6634893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8435.

The product of its digits is 93312, while the sum is 39.

The square root of 6634893 is about 2575.8286045465. The cubic root of 6634893 is about 187.9077278445.

The spelling of 6634893 in words is "six million, six hundred thirty-four thousand, eight hundred ninety-three".