6426541 has 16 divisors (see below), whose sum is σ = 7479360. Its totient is φ = 5460480.

The previous prime is 6426523. The next prime is 6426557. The reversal of 6426541 is 1456246.

It is a cyclic number.

It is not a de Polignac number, because 6426541 - 2⁵ = 6426509 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 (6426041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20115 + ... + 20431.

It is an arithmetic number, because the mean of its divisors is an integer number (467460).

Almost surely, 2^6426541 is an apocalyptic number.

It is an amenable number.

6426541 is a deficient number, since it is larger than the sum of its proper divisors (1052819).

6426541 is a wasteful number, since it uses less digits than its factorization.

6426541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444.

The product of its digits is 5760, while the sum is 28.

The square root of 6426541 is about 2535.0623266500. The cubic root of 6426541 is about 185.9198502325.

The spelling of 6426541 in words is "six million, four hundred twenty-six thousand, five hundred forty-one".