6473253 has 8 divisors (see below), whose sum is σ = 8735328. Its totient is φ = 4263344.

The previous prime is 6473251. The next prime is 6473279. The reversal of 6473253 is 3523746.

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 6473253 - 2¹ = 6473251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6473253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6473251) 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, 12750 + ... + 13247.

It is an arithmetic number, because the mean of its divisors is an integer number (1091916).

Almost surely, 2^6473253 is an apocalyptic number.

It is an amenable number.

6473253 is a deficient number, since it is larger than the sum of its proper divisors (2262075).

6473253 is a wasteful number, since it uses less digits than its factorization.

6473253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26083.

The product of its digits is 15120, while the sum is 30.

The square root of 6473253 is about 2544.2588311726. The cubic root of 6473253 is about 186.3692226473.

Adding to 6473253 its reverse (3523746), we get a palindrome (9996999).

The spelling of 6473253 in words is "six million, four hundred seventy-three thousand, two hundred fifty-three".