6473973 has 8 divisors (see below), whose sum is σ = 9416736. Its totient is φ = 3923600.

The previous prime is 6473963. The next prime is 6473977. The reversal of 6473973 is 3793746.

6473973 is digitally balanced in base 4, 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 not a de Polignac number, because 6473973 - 2⁹ = 6473461 is a prime.

It is a d-powerful number, because it can be written as 6⁸ + 4² + 7⁴ + 3⁸ + 9 + 7⁴ + 3¹⁴ .

6473973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6473977) 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, 98058 + ... + 98123.

It is an arithmetic number, because the mean of its divisors is an integer number (1177092).

Almost surely, 2^6473973 is an apocalyptic number.

It is an amenable number.

6473973 is a deficient number, since it is larger than the sum of its proper divisors (2942763).

6473973 is a wasteful number, since it uses less digits than its factorization.

6473973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196195.

The product of its digits is 95256, while the sum is 39.

The square root of 6473973 is about 2544.4003222764. The cubic root of 6473973 is about 186.3761321494.

The spelling of 6473973 in words is "six million, four hundred seventy-three thousand, nine hundred seventy-three".