6473893 has 8 divisors (see below), whose sum is σ = 6631200. Its totient is φ = 6318288.

The previous prime is 6473891. The next prime is 6473903. The reversal of 6473893 is 3983746.

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 6473893 - 2¹ = 6473891 is a prime.

It is a super-2 number, since 2×6473893² = 83822581150898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6473891) 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, 10255 + ... + 10867.

It is an arithmetic number, because the mean of its divisors is an integer number (828900).

Almost surely, 2^6473893 is an apocalyptic number.

It is an amenable number.

6473893 is a deficient number, since it is larger than the sum of its proper divisors (157307).

6473893 is a wasteful number, since it uses less digits than its factorization.

6473893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851.

The product of its digits is 108864, while the sum is 40.

The square root of 6473893 is about 2544.3846014312. The cubic root of 6473893 is about 186.3753644522.

The spelling of 6473893 in words is "six million, four hundred seventy-three thousand, eight hundred ninety-three".