6441193 has 6 divisors (see below), whose sum is σ = 7080122. Its totient is φ = 5855520.

The previous prime is 6441163. The next prime is 6441199. The reversal of 6441193 is 3911446.

It can be written as a sum of positive squares in only one way, i.e., 3790809 + 2650384 = 1947^2 + 1628^2 .

It is a de Polignac number, because none of the positive numbers 2^k-6441193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6441199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26496 + ... + 26737.

Almost surely, 2^6441193 is an apocalyptic number.

It is an amenable number.

6441193 is a deficient number, since it is larger than the sum of its proper divisors (638929).

6441193 is a wasteful number, since it uses less digits than its factorization.

6441193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53255 (or 53244 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 6441193 is about 2537.9505511337. The cubic root of 6441193 is about 186.0610371230.

The spelling of 6441193 in words is "six million, four hundred forty-one thousand, one hundred ninety-three".