6401107 has 8 divisors (see below), whose sum is σ = 6716160. Its totient is φ = 6089160.

The previous prime is 6401093. The next prime is 6401117. The reversal of 6401107 is 7011046.

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 6401107 - 2¹¹ = 6399059 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 (6401117) 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 7 ways as a sum of consecutive naturals, for example, 4194 + ... + 5512.

It is an arithmetic number, because the mean of its divisors is an integer number (839520).

Almost surely, 2^6401107 is an apocalyptic number.

6401107 is a deficient number, since it is larger than the sum of its proper divisors (315053).

6401107 is a wasteful number, since it uses less digits than its factorization.

6401107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 6401107 is about 2530.0409087602. The cubic root of 6401107 is about 185.6742573916.

The spelling of 6401107 in words is "six million, four hundred one thousand, one hundred seven".