6407141 has 8 divisors (see below), whose sum is σ = 6972504. Its totient is φ = 5852160.

The previous prime is 6407131. The next prime is 6407189. The reversal of 6407141 is 1417046.

It can be written as a sum of positive squares in 4 ways, for example, as 6241 + 6400900 = 79^2 + 2530^2 .

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 6407141 - 2⁶ = 6407077 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 (6407131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280 + ... + 3801.

It is an arithmetic number, because the mean of its divisors is an integer number (871563).

Almost surely, 2^6407141 is an apocalyptic number.

It is an amenable number.

6407141 is a deficient number, since it is larger than the sum of its proper divisors (565363).

6407141 is a wasteful number, since it uses less digits than its factorization.

6407141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5191.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 6407141 is about 2531.2330987090. The cubic root of 6407141 is about 185.7325809815.

The spelling of 6407141 in words is "six million, four hundred seven thousand, one hundred forty-one".