6343497 has 6 divisors (see below), whose sum is σ = 9162842. Its totient is φ = 4228992.

The previous prime is 6343483. The next prime is 6343537. The reversal of 6343497 is 7943436.

It can be written as a sum of positive squares in only one way, i.e., 4372281 + 1971216 = 2091^2 + 1404^2 .

It is not a de Polignac number, because 6343497 - 2⁶ = 6343433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6343417) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 352408 + ... + 352425.

Almost surely, 2^6343497 is an apocalyptic number.

It is an amenable number.

6343497 is a deficient number, since it is larger than the sum of its proper divisors (2819345).

6343497 is a wasteful number, since it uses less digits than its factorization.

6343497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 704839 (or 704836 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 6343497 is about 2518.6299847338. The cubic root of 6343497 is about 185.1155547854.

The spelling of 6343497 in words is "six million, three hundred forty-three thousand, four hundred ninety-seven".