6432673 has 8 divisors (see below), whose sum is σ = 6971328. Its totient is φ = 5900304.

The previous prime is 6432649. The next prime is 6432691. The reversal of 6432673 is 3762346.

6432673 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6432673 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6432623) 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, 690 + ... + 3652.

It is an arithmetic number, because the mean of its divisors is an integer number (871416).

Almost surely, 2^6432673 is an apocalyptic number.

It is an amenable number.

6432673 is a deficient number, since it is larger than the sum of its proper divisors (538655).

6432673 is a wasteful number, since it uses less digits than its factorization.

6432673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3143.

The product of its digits is 18144, while the sum is 31.

The square root of 6432673 is about 2536.2714760057. The cubic root of 6432673 is about 185.9789643610.

The spelling of 6432673 in words is "six million, four hundred thirty-two thousand, six hundred seventy-three".