6634101 has 4 divisors (see below), whose sum is σ = 8845472. Its totient is φ = 4422732.

The previous prime is 6634091. The next prime is 6634109. The reversal of 6634101 is 1014366.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6634101 - 2⁹ = 6633589 is a prime.

It is a super-2 number, since 2×6634101² = 88022592156402, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

6634101 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6634109) 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 3 ways as a sum of consecutive naturals, for example, 1105681 + ... + 1105686.

It is an arithmetic number, because the mean of its divisors is an integer number (2211368).

Almost surely, 2^6634101 is an apocalyptic number.

It is an amenable number.

6634101 is a deficient number, since it is larger than the sum of its proper divisors (2211371).

6634101 is a wasteful number, since it uses less digits than its factorization.

6634101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211370.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 6634101 is about 2575.6748630213. The cubic root of 6634101 is about 187.9002507662.

Adding to 6634101 its reverse (1014366), we get a palindrome (7648467).

The spelling of 6634101 in words is "six million, six hundred thirty-four thousand, one hundred one".