6216473 has 4 divisors (see below), whose sum is σ = 6233088. Its totient is φ = 6199860.

The previous prime is 6216437. The next prime is 6216479. The reversal of 6216473 is 3746126.

6216473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6216473 - 2¹⁰ = 6215449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6216479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7733 + ... + 8498.

It is an arithmetic number, because the mean of its divisors is an integer number (1558272).

Almost surely, 2^6216473 is an apocalyptic number.

It is an amenable number.

6216473 is a deficient number, since it is larger than the sum of its proper divisors (16615).

6216473 is a wasteful number, since it uses less digits than its factorization.

6216473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16614.

The product of its digits is 6048, while the sum is 29.

The square root of 6216473 is about 2493.2855833217. The cubic root of 6216473 is about 183.8716121540.

The spelling of 6216473 in words is "six million, two hundred sixteen thousand, four hundred seventy-three".